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 |
| 202-885
| 7 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 202-885
| 8 |
|
829J PAETEC ITEL, LLC |
236 |
|
|
|
| 202-885
| 9 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2007-01-23 |
|
| 202-886
| A |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
|
|
| 202-887
| A |
WASHDCMTDS1 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-888
| A |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
|
|
| 202-888
| 0 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 1 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 2 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 3 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 4 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 5 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-888
| 8 |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
2012-07-21 |
|
| 202-888
| 9 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2012-09-07 |
|
| 202-889
| A |
WASHDCSEDS0 |
9211 VERIZON WASHINGTON DC, INC. |
236 |
|
|
|
| 202-890
| A |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
|
|
| 202-890
| 0 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-09-22 |
|
| 202-890
| 1 |
WASHDCSWSMD |
551G NUSO, LLC |
236 |
|
2018-07-31 |
|
| 202-890
| 2 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-31 |
|
| 202-890
| 3 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-31 |
|
| 202-890
| 4 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-07-31 |
|
| 202-890
| 5 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-09-04 |
|
| 202-890
| 6 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-09-04 |
|
| 202-890
| 7 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-09-22 |
|
| 202-890
| 8 |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2018-07-30 |
|
| 202-890
| 9 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-09-22 |
|
| 202-891
| A |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 202-891
| 0 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2018-11-12 |
|
| 202-891
| 1 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2018-11-12 |
|
| 202-891
| 2 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2018-11-12 |
|
| 202-891
| 3 |
MCLNVA23DS4 |
6117 LEVEL 3 COMMUNICATIONS, LLC - DC |
236 |
|
2018-11-12 |
|
| 202-891
| 4 |
WASHDCSWSMD |
551G NUSO, LLC |
236 |
|
2018-11-12 |
|
| 202-891
| 5 |
WASHDCSWSMD |
551G NUSO, LLC |
236 |
|
2018-11-12 |
|
| 202-891
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2018-11-21 |
|
| 202-891
| 7 |
ARTNVAARXDY |
318J COMCAST IP PHONE, LLC |
236 |
|
2018-11-21 |
|
| 202-891
| 8 |
WASKDCFNAMD |
6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC |
236 |
|
2018-11-21 |
|
| 202-891
| 9 |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2018-03-03 |
|
| 202-892
| A |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
|
|
| 202-892
| 0 |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2018-11-05 |
|
| 202-892
| 1 |
WASHDC12DS6 |
275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC |
236 |
|
2018-11-16 |
|
| 202-892
| 2 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-11-05 |
|
| 202-892
| 3 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-11-05 |
|
| 202-892
| 4 |
WASHDCINDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2018-11-05 |
|
| 202-892
| 5 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2018-11-18 |
|
| 202-892
| 6 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2018-11-18 |
|
| 202-892
| 7 |
WASHDCDP8MD |
074F BANDWIDTH.COM CLEC, LLC - DC |
236 |
|
2018-11-18 |
|
| 202-892
| 8 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2018-11-05 |
|
| 202-892
| 9 |
BTVLMD12CMA |
5562 METROPCS, INC. |
236 |
|
2018-11-04 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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