Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
202 |
223 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
242 |
3227 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - DC |
WSHNGTNZN1 |
202 |
254 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
261 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
263 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
293 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
296 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
327 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
331 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
334 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
367 |
3227 |
-2 |
LANDLINE |
SPRINT SPECTRUM, L.P. |
WSHNGTNZN1 |
202 |
392 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
416 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
418 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
419 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
429 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
452 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
456 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
457 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
463 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
466 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
467 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
496 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
530 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
533 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
557 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
606 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
629 |
3227 |
-2 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - DC |
WSHNGTNZN1 |
202 |
632 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
634 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
647 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
653 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
659 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
663 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
676 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
689 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
721 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
728 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
733 |
3227 |
-2 |
WIRELESS |
SPRINT SPECTRUM, L.P. |
WSHNGTNZN1 |
202 |
736 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
739 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
762 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
775 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
776 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
778 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
785 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
795 |
3227 |
-2 |
LANDLINE |
LOCAL ACCESS LLC - DC |
WSHNGTNZN1 |
202 |
803 |
3227 |
-2 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
WSHNGTNZN1 |
202 |
808 |
3227 |
-2 |
LANDLINE |
COMCAST IP PHONE, LLC |
WSHNGTNZN1 |
202 |
817 |
3227 |
-2 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
WSHNGTNZN1 |
202 |
822 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
828 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
833 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
835 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
846 |
3227 |
-2 |
LANDLINE |
INTRADO COMMUNICATIONS LLC |
WSHNGTNZN1 |
202 |
857 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
861 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
862 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
872 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
876 |
3227 |
0 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
887 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
912 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
955 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
967 |
3227 |
-2 |
LANDLINE |
NUSO, LLC |
WSHNGTNZN1 |
202 |
973 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
974 |
3227 |
-2 |
LANDLINE |
VERIZON WASHINGTON DC, INC. |
WSHNGTNZN1 |
202 |
984 |
3227 |
-2 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - DC |
WSHNGTNZN1 |
202 |
994 |
3227 |
-2 |
LANDLINE |
PAETEC COMMUNICATIONS, INC. - DC |
WSHNGTNZN1 |
771 |
444 |
3227 |
-2 |
LANDLINE |
FRACTEL, LLC |
WSHNGTNZN1 |
771 |
777 |
3227 |
-2 |
LANDLINE |
FRACTEL, LLC |
WSHNGTNZN1 |
771 |
999 |
3227 |
-2 |
LANDLINE |
FRACTEL, LLC |
WSHNGTNZN1 |