Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
301 |
878 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
201 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
207 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
209 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
215 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
217 |
0 |
0 |
WIRELESS |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
218 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
223 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
230 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
232 |
0 |
0 |
WIRELESS |
USA MOBILITY WIRELESS, INC. |
BALTIMORE |
410 |
234 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
237 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
240 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
410 |
241 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
244 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
246 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
274 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
291 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
299 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
301 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
410 |
303 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
314 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
ARBUTUS |
410 |
317 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
ARGRGBSNIS |
410 |
328 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
332 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
333 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
336 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
410 |
340 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
410 |
347 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
359 |
0 |
0 |
WIRELESS |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
361 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
365 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
410 |
369 |
0 |
-2 |
LANDLINE |
LEVEL 3 TELECOM OF MARYLAND, LLC - MD |
BALTIMORE |
410 |
371 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
375 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
382 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
385 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
396 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
400 |
0 |
-2 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
410 |
401 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BRYNPKLNCM |
410 |
402 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
CATONSVL |
410 |
403 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
COCKEYSVL |
410 |
404 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
406 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
ESSEX |
410 |
409 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
410 |
0 |
-2 |
WIRELESS |
|
|
410 |
412 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
GLENBURNIE |
410 |
413 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
PIKESVILLE |
410 |
423 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
COLUMBIA |
410 |
427 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
TOWSON |
410 |
445 |
0 |
-2 |
WIRELESS |
USA MOBILITY WIRELESS, INC. |
BALTIMORE |
410 |
450 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
454 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
456 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
458 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
468 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
470 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
481 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
487 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
GLENBURNIE |
410 |
497 |
0 |
0 |
LANDLINE |
COMCAST IP PHONE, LLC |
PARKVILLE |
410 |
498 |
0 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
COCKEYSVL |
410 |
500 |
0 |
-2 |
LANDLINE |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
410 |
504 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
PIKESVILLE |
410 |
513 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
PARKVILLE |
410 |
528 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
539 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
545 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
547 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
559 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
PIKESVILLE |
410 |
564 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
ELKRIDGE |
410 |
567 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
ELKRIDGE |
410 |
568 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
COCKEYSVL |
410 |
576 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
577 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
PIKESVILLE |
410 |
591 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
598 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
605 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
613 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
616 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
TOWSON |
410 |
625 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
627 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
630 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
CHASE |
410 |
637 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
640 |
0 |
-2 |
WIRELESS |
USA MOBILITY WIRELESS, INC. |
BALTIMORE |
410 |
645 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
WOODLAWN |
410 |
649 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
BALTIMORE |
410 |
650 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
DUNDALK |
410 |
657 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
PARKVILLE |
410 |
659 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
685 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
689 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
GLENBURNIE |
410 |
696 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
ELLICOTTCY |
410 |
701 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
RANDALLSTN |
410 |
704 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
TOWSON |
410 |
706 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
709 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
SPARROWSPT |
410 |
710 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
410 |
727 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
735 |
0 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
410 |
736 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
746 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
752 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
753 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
PIKESVILLE |
410 |
779 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
410 |
783 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
800 |
0 |
-2 |
LANDLINE |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
804 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
814 |
0 |
-2 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
410 |
818 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
CATONSVL |
410 |
826 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
BALTIMORE |
410 |
837 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
842 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
TOWSON |
410 |
843 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
BALTIMORE |
410 |
844 |
0 |
-1 |
LANDLINE |
PEERLESS NETWORK OF MARYLAND, LLC |
BALTIMORE |
410 |
846 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
SEVERN |
410 |
864 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
878 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
891 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
COCKEYSVL |
410 |
895 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
900 |
0 |
-2 |
LANDLINE |
CTC COMMUNICATIONS CORP. - MD |
BALTIMORE |
410 |
904 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
WATERLO238 |
410 |
907 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
WOODLAWN |
410 |
910 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
COLUMBIA |
410 |
913 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
915 |
0 |
-2 |
LANDLINE |
BALTIMORE-WASHINGTON TELEPHONE (BWT) |
BALTIMORE |
410 |
916 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
925 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
929 |
0 |
-2 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
BALTIMORE |
410 |
930 |
0 |
-2 |
WIRELESS |
REDI-CALL COMMUNICATIONS CO. |
WATERLO236 |
410 |
935 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
949 |
0 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
410 |
951 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
BALTIMORE |
410 |
952 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
954 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
960 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
410 |
962 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
977 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
410 |
982 |
0 |
-2 |
LANDLINE |
QUANTUM TELECOMMUNICATIONS, INC. - MD |
BALTIMORE |
410 |
986 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
410 |
999 |
0 |
-2 |
LANDLINE |
BALTIMORE-WASHINGTON TELEPHONE (BWT) |
GLENBURNIE |
443 |
200 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
WOODLAWN |
443 |
202 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
213 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
PIKESVILLE |
443 |
219 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
PARKVILLE |
443 |
220 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
443 |
224 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
443 |
231 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
ESSEX |
443 |
240 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
250 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
253 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
255 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
257 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
263 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
443 |
268 |
0 |
-2 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
BALTIMORE |
443 |
270 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
GLENBURNIE |
443 |
271 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
272 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
RANDALLSTN |
443 |
275 |
0 |
0 |
LANDLINE |
COMCAST IP PHONE, LLC |
TOWSON |
443 |
276 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
COLUMBIA |
443 |
278 |
0 |
-2 |
LANDLINE |
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD |
BALTIMORE |
443 |
279 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
TOWSON |
443 |
281 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
COCKEYSVL |
443 |
283 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
COLUMBIA |
443 |
286 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
288 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ELLICOTTCY |
443 |
296 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
WATERLO238 |
443 |
301 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
304 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ARBUTUS |
443 |
305 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ARGRGBSNIS |
443 |
308 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
SEVERN |
443 |
310 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
312 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
BRYNPKLNCM |
443 |
314 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
315 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
CATONSVL |
443 |
316 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
WOODLAWN |
443 |
317 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
CHASE |
443 |
320 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
BALTIMORE |
443 |
324 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
326 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
330 |
0 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
COCKEYSVL |
443 |
341 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
CATONSVL |
443 |
348 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
WOODLAWN |
443 |
352 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
PIKESVILLE |
443 |
354 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
GLENBURNIE |
443 |
355 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
ELLICOTTCY |
443 |
364 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
ELLICOTTCY |
443 |
376 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
DUNDALK |
443 |
380 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
WOODLAWN |
443 |
386 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
388 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
391 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
COCKEYSVL |
443 |
392 |
0 |
0 |
LANDLINE |
AT&T - LOCAL |
BALTIMORE |
443 |
393 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
COLUMBIA |
443 |
399 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
DUNDALK |
443 |
400 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
BRYNPKLNCM |
443 |
401 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
405 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
RANDALLSTN |
443 |
407 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
DUNDALK |
443 |
408 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
SPARROWSPT |
443 |
410 |
0 |
0 |
LANDLINE |
CENTURYLINK COMMUNICATIONS, LLC |
GLENBURNIE |
443 |
420 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ELLICOTTCY |
443 |
423 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
443 |
425 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
PARKVILLE |
443 |
426 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
RANDALLSTN |
443 |
430 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
COLUMBIA |
443 |
435 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
438 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
444 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
443 |
447 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
449 |
0 |
-2 |
LANDLINE |
BROADVIEW NETWORKS, INC. - MD |
BALTIMORE |
443 |
450 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
PIKESVILLE |
443 |
451 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
BALTIMORE |
443 |
452 |
0 |
-2 |
LANDLINE |
US LEC OF MARYLAND, INC. |
BALTIMORE |
443 |
453 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
BALTIMORE |
443 |
455 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
443 |
457 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
BRYNPKLNCM |
443 |
459 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
ELKRIDGE |
443 |
460 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ESSEX |
443 |
462 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
463 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
467 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
468 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
469 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
472 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
COLUMBIA |
443 |
473 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
475 |
0 |
-2 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
443 |
478 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
488 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
489 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
CHASE |
443 |
492 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ELKRIDGE |
443 |
495 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
PARKVILLE |
443 |
498 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
CATONSVL |
443 |
500 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
501 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
PIKESVILLE |
443 |
503 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
DUNDALK |
443 |
505 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ESSEX |
443 |
506 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
509 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
517 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
GLENBURNIE |
443 |
519 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
TOWSON |
443 |
524 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
BALTIMORE |
443 |
525 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
527 |
0 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
529 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
530 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
DUNDALK |
443 |
531 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
540 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
541 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
COCKEYSVL |
443 |
546 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
COLUMBIA |
443 |
548 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
PIKESVILLE |
443 |
551 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
WOODLAWN |
443 |
557 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
GLENBURNIE |
443 |
560 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
562 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
563 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
564 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
TOWSON |
443 |
570 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
571 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
576 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
RANDALLSTN |
443 |
578 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
COCKEYSVL |
443 |
580 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
588 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
PARKVILLE |
443 |
594 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
SPARROWSPT |
443 |
599 |
0 |
-2 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
SEVERN |
443 |
604 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
610 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
620 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
WATERLO238 |
443 |
627 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
443 |
630 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
633 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
635 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
637 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ARGRGBSNIS |
443 |
642 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
648 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
ESSEX |
443 |
651 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
653 |
0 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
PARKVILLE |
443 |
660 |
0 |
0 |
LANDLINE |
COMCAST IP PHONE, LLC |
PIKESVILLE |
443 |
676 |
0 |
0 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
677 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
679 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
SEVERN |
443 |
680 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
681 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
682 |
0 |
-2 |
LANDLINE |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
683 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
687 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
690 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
691 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
692 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
BALTIMORE |
443 |
695 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
703 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
BALTIMORE |
443 |
708 |
0 |
-2 |
LANDLINE |
LEVEL 3 TELECOM OF MARYLAND, LLC - MD |
BALTIMORE |
443 |
710 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
CATONSVL |
443 |
717 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
721 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
722 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
725 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
PARKVILLE |
443 |
729 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
WOODLAWN |
443 |
730 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
ESSEX |
443 |
733 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
WATERLO238 |
443 |
737 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
WATERLO238 |
443 |
738 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
PIKESVILLE |
443 |
739 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
740 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
443 |
742 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
743 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
749 |
0 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
GLENBURNIE |
443 |
750 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
756 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
759 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
763 |
0 |
0 |
LANDLINE |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
GLENBURNIE |
443 |
769 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
773 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
BRYNPKLNCM |
443 |
774 |
0 |
-2 |
LANDLINE |
NEW CINGULAR WIRELESS PCS, LLC - DC |
COLUMBIA |
443 |
775 |
0 |
-2 |
LANDLINE |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
ANNAPOLIS |
443 |
776 |
0 |
-2 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
ELKRIDGE |
443 |
784 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
ARGRGBSNIS |
443 |
793 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
PARKVILLE |
443 |
794 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
795 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
SEVERN |
443 |
796 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
PIKESVILLE |
443 |
797 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
TOWSON |
443 |
799 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
800 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
806 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
809 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
TOWSON |
443 |
810 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
813 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
814 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
815 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ESSEX |
443 |
817 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ARGRGBSNIS |
443 |
820 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
ELKRIDGE |
443 |
825 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
826 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
827 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
829 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
831 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
832 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
COLUMBIA |
443 |
835 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
836 |
0 |
-2 |
LANDLINE |
XO MARYLAND, LLC |
BALTIMORE |
443 |
838 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
839 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
841 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
TOWSON |
443 |
842 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
844 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
845 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
850 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
853 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
854 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
857 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
858 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
863 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
865 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
869 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
874 |
0 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
443 |
882 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
883 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
GLENBURNIE |
443 |
884 |
0 |
-2 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
443 |
886 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
COCKEYSVL |
443 |
890 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
891 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
GLENBURNIE |
443 |
893 |
0 |
0 |
LANDLINE |
XO MARYLAND, LLC |
WOODLAWN |
443 |
894 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
896 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
COLUMBIA |
443 |
897 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
902 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
904 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
908 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
909 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
913 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
915 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
916 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
919 |
0 |
-2 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
443 |
921 |
0 |
0 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
TOWSON |
443 |
923 |
0 |
-2 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
BALTIMORE |
443 |
925 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
927 |
0 |
-2 |
LANDLINE |
BROADWING COMMUNICATIONS, LLC - MD |
BALTIMORE |
443 |
928 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
930 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
931 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
BALTIMORE |
443 |
932 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
934 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
938 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
939 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
943 |
0 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
SPARROWSPT |
443 |
948 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
954 |
0 |
-2 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - MD |
BALTIMORE |
443 |
955 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
956 |
0 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
BALTIMORE |
443 |
957 |
0 |
0 |
LANDLINE |
AT&T - LOCAL |
BALTIMORE |
443 |
961 |
0 |
-2 |
LANDLINE |
INTRADO COMMUNICATIONS, LLC |
BALTIMORE |
443 |
963 |
0 |
-2 |
WIRELESS |
BANDWIDTH.COM CLEC, LLC - MD |
BALTIMORE |
443 |
965 |
0 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
443 |
970 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
977 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
982 |
0 |
-2 |
LANDLINE |
YMAX COMMUNICATIONS CORP. - MD |
BALTIMORE |
443 |
983 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
443 |
984 |
0 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
443 |
986 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
443 |
990 |
0 |
-2 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
BALTIMORE |
443 |
992 |
0 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
667 |
203 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
205 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
207 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
208 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
209 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
210 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
212 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
213 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
214 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
216 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
217 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
218 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
219 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
222 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
ARGRGBSNIS |
667 |
223 |
0 |
-2 |
LANDLINE |
VONAGE AMERICA LLC |
BALTIMORE |
667 |
224 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
233 |
0 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
667 |
234 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
239 |
0 |
-2 |
WIRELESS |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
BALTIMORE |
667 |
250 |
0 |
-2 |
WIRELESS |
ONVOY SPECTRUM, LLC |
BALTIMORE |
667 |
251 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
TOWSON |
667 |
260 |
0 |
-2 |
LANDLINE |
CITRIX COMMUNICATIONS LLC - MD |
BALTIMORE |
667 |
262 |
0 |
-2 |
LANDLINE |
ONVOY SPECTRUM, LLC |
BALTIMORE |
667 |
284 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
667 |
290 |
0 |
-2 |
LANDLINE |
IP HORIZON LLC |
BALTIMORE |
667 |
303 |
0 |
-2 |
WIRELESS |
NUSO, LLC |
BALTIMORE |
667 |
306 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
667 |
308 |
0 |
-1 |
LANDLINE |
PEERLESS NETWORK OF MARYLAND, LLC |
TOWSON |
667 |
312 |
0 |
-2 |
LANDLINE |
ATLANTECH ONLINE, INC. - MD |
BALTIMORE |
667 |
313 |
0 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
PIKESVILLE |
667 |
333 |
0 |
-2 |
LANDLINE |
BALTIMORE-WASHINGTON TELEPHONE (BWT) |
ARGRGBSNIS |
667 |
335 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
345 |
0 |
-2 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
CATONSVL |
667 |
351 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
354 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
379 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
391 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
401 |
0 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
BALTIMORE |
667 |
402 |
0 |
-2 |
LANDLINE |
TELNYX LLC |
BALTIMORE |
667 |
406 |
0 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
BALTIMORE |
667 |
407 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
BALTIMORE |
667 |
413 |
0 |
-2 |
LANDLINE |
NUSO, LLC |
ARGRGBSNIS |
667 |
414 |
0 |
-2 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
BALTIMORE |
667 |
422 |
0 |
0 |
LANDLINE |
|
|
667 |
425 |
0 |
-2 |
LANDLINE |
|
|
667 |
434 |
0 |
-2 |
WIRELESS |
|
|
667 |
435 |
0 |
-2 |
LANDLINE |
|
|
667 |
437 |
0 |
-2 |
WIRELESS |
|
|
667 |
440 |
0 |
-2 |
LANDLINE |
|
|
667 |
444 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
BALTIMORE |
667 |
600 |
0 |
-2 |
WIRELESS |
WORLDCALL INTERCONNECT INC. |
BALTIMORE |
667 |
653 |
0 |
-2 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
BRYNPKLNCM |
667 |
677 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
BALTIMORE |
667 |
686 |
0 |
-2 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
ELLICOTTCY |
667 |
770 |
0 |
-2 |
LANDLINE |
AIRUS, INC. - MD |
BALTIMORE |
667 |
771 |
0 |
-2 |
LANDLINE |
WIDE VOICE, LLC - MD |
BALTIMORE |
667 |
776 |
0 |
-2 |
LANDLINE |
HD CARRIER LLC |
BALTIMORE |
667 |
895 |
0 |
-2 |
LANDLINE |
TWILIO INTERNATIONAL, INC. |
BALTIMORE |
667 |
930 |
0 |
-2 |
LANDLINE |
RCLEC, INC. |
BALTIMORE |
667 |
999 |
0 |
-2 |
LANDLINE |
ONVOY, LLC - MD |
ELKRIDGE |