Local Calling Guide
Area code/prefix search
Washington Zone 1, DC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 202-631
| 4 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2006-05-15 |
|
| 202-631
| 5 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2006-05-15 |
|
| 202-631
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2006-05-15 |
|
| 202-631
| 7 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-07-09 |
|
| 202-631
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-07-14 |
|
| 202-631
| 9 |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2006-06-08 |
|
| 202-632
| A |
WASHDCMTDS1 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-633
| A |
WASHDCMODS1 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-634
| A |
WASHDCMTDS1 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-635
| A |
WASHDCBKRP0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-636
| A |
WASHDCBKRP0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-637
| A |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| A |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 0 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 1 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 2 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 3 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 4 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 5 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 6 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 7 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 8 |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-638
| 9 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2014-12-19 |
|
| 202-639
| A |
WASHDCDNDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-640
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 202-640
| 0 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-09-09 |
|
| 202-640
| 1 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2006-08-31 |
|
| 202-640
| 2 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2006-08-31 |
|
| 202-640
| 3 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2007-08-17 |
|
| 202-640
| 4 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2010-02-05 |
|
| 202-640
| 5 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2006-08-31 |
|
| 202-640
| 6 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2007-10-22 |
|
| 202-640
| 7 |
WASHDCSWXZZ |
829J PAETEC ITEL, LLC |
236 |
|
2007-10-22 |
|
| 202-640
| 8 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-07-09 |
|
| 202-640
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2006-07-09 |
|
| 202-641
| A |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
|
|
| 202-641
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-06-03 |
|
| 202-641
| 1 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-05-19 |
|
| 202-641
| 2 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2003-06-15 |
|
| 202-641
| 3 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-07-05 |
|
| 202-641
| 4 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-08-20 |
|
| 202-641
| 5 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-08-29 |
|
| 202-641
| 6 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-08-29 |
|
| 202-641
| 7 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-08-29 |
|
| 202-641
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2003-08-29 |
|
| 202-641
| 9 |
OCQNVAXAVMD |
7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
236 |
|
|
|
| 202-642
| A |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
|
|
| 202-642
| 0 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2009-09-11 |
|
| 202-642
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2009-11-19 |
|
| 202-642
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2009-11-19 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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