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Area Codes that cover ZIP Code 20860
SANDY SPRING, MD
ZIP Code 20860 Details
| Zip Code: | 20860 | | Population: | 2,396 |
| Area Code: | 227 | 240 | 301 | Households per Zip Code: | 793 |
| City: | SANDY SPRING | Average House Value: | $758,300 |
| State: | MD | Avg. Income Per Household: | $105,074 |
| County: | MONTGOMERY | Persons Per Household | 2.69 |
| Latitude: | 39.149912 | White Population: | 1,527 |
| Longitude: | -77.029668 | Black Population: | 626 |
| Elevation: | 485 | Hispanic Population: | 140 |
| City Alias(es): | SANDY SPRING | Number of Businesses: | 58 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 8840 |
AreaCodes & Prefixes for ZIP Code 20860
| Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
| 227 |
219 |
2396 |
0 |
LANDLINE |
|
|
| 240 |
342 |
2396 |
0 |
LANDLINE |
STARPOWER COMMUNICATIONS, LLC - MD |
ASHTON236 |
| 240 |
345 |
2396 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
ASHTON238 |
| 240 |
389 |
2396 |
0 |
LANDLINE |
ATX COMMUNICATIONS SERVICES, LTD. |
ASHTON236 |
| 240 |
390 |
2396 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
ASHTON236 |
| 240 |
437 |
2396 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ASHTON236 |
| 240 |
536 |
2396 |
0 |
LANDLINE |
PEERLESS NETWORK OF MARYLAND, LLC |
ASHTON236 |
| 240 |
559 |
2396 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
ASHTON236 |
| 240 |
579 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
596 |
2396 |
0 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
ASHTON236 |
| 240 |
659 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
703 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
722 |
2396 |
0 |
LANDLINE |
GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
ASHTON236 |
| 240 |
729 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
733 |
2396 |
0 |
LANDLINE |
FRACTEL, LLC |
ASHTON236 |
| 240 |
779 |
2396 |
0 |
LANDLINE |
CAVALIER EAST, LLC - MD |
ASHTON236 |
| 240 |
797 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
817 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
861 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
883 |
2396 |
0 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
ASHTON236 |
| 240 |
887 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
918 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
919 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
936 |
2396 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ASHTON236 |
| 240 |
978 |
2396 |
0 |
WIRELESS |
|
|
| 240 |
991 |
2396 |
0 |
WIRELESS |
|
|
| 301 |
232 |
2396 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
ASHTON236 |
| 301 |
476 |
2396 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ASHTON236 |
| 301 |
612 |
2396 |
0 |
WIRELESS |
TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
WSNG238Z14 |
| 301 |
658 |
2396 |
0 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
ASHTON236 |
| 301 |
804 |
2396 |
0 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
ASHTON236 |
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