Local Calling Guide
Area code/prefix search
NPA: 227
[Rate centres in NPA 227]
[Dial plan for NPA 227]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 227-235
| 9 |
Hughesville |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-05-16 |
|
| 227-236
| A |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 0 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-06-02 |
|
| 227-236
| 1 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-06-02 |
|
| 227-236
| 2 |
Washington Zone 10 |
MD |
MCLNVA23DS4 |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
236 |
|
2024-05-03 |
|
| 227-236
| 3 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 4 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 5 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 6 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 7 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 8 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-236
| 9 |
Washington Zone 10 |
MD |
CHCHMDBEWMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-05-02 |
|
| 227-237
| A |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-15 |
|
| 227-237
| 0 |
Myersville |
MD |
FRDRMDFRXSX |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240 |
|
2024-07-26 |
|
| 227-237
| 1 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-10-03 |
|
| 227-237
| 2 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 3 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 4 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 5 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 6 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 7 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-16 |
|
| 227-237
| 8 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-15 |
|
| 227-237
| 9 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2024-06-15 |
|
| 227-238
| A |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-06-20 |
|
| 227-238
| 0 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-07-12 |
|
| 227-238
| 1 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-07-12 |
|
| 227-238
| 2 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-07-12 |
|
| 227-238
| 3 |
Washington Zone 14 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-07-13 |
|
| 227-238
| 4 |
Washington Zone 14 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2026-08-21 |
|
| 227-238
| 5 |
Washington Zone 14 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2026-08-21 |
|
| 227-238
| 6 |
Washington Zone 14 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2026-09-28 |
|
| 227-238
| 7 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-11-04 |
|
| 227-238
| 8 |
Washington Zone 14 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-11-02 |
|
| 227-238
| 9 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-06-20 |
|
| 227-239
| A |
Hagerstown |
MD |
CMLDMD303MD |
475J CALLWORKS CORPORATION |
240 |
|
2024-07-11 |
|
| 227-239
| 0 |
Hagerstown |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2024-07-12 |
|
| 227-239
| 1 |
Hagerstown |
MD |
CMLDMD303MD |
475J CALLWORKS CORPORATION |
240 |
|
2024-07-11 |
|
| 227-239
| 2 |
Hagerstown |
MD |
HGTWMD53FMD |
490J BOOST SUBSCRIBERCO L.L.C. |
240 |
|
2024-09-10 |
|
| 227-239
| 3 |
Hagerstown |
MD |
HGTWMD53FMD |
490J BOOST SUBSCRIBERCO L.L.C. |
240 |
|
2024-12-08 |
|
| 227-239
| 4 |
Hagerstown |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-01-08 |
|
| 227-239
| 5 |
Hagerstown |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-01-08 |
|
| 227-239
| 6 |
Hagerstown |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-05-20 |
|
| 227-239
| 7 |
Hagerstown |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-10-17 |
|
| 227-239
| 8 |
Hagerstown |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-03-02 |
|
| 227-239
| 9 |
Hagerstown |
MD |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-01-06 |
|
| 227-240
| A |
Washington Zone 11 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-07-21 |
|
| 227-240
| 0 |
Washington Zone 11 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-07-21 |
|
| 227-240
| 1 |
Washington Zone 11 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-07-21 |
|
| 227-240
| 2 |
Washington Zone 11 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-07-21 |
|
| 227-240
| 3 |
Washington Zone 11 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-10-19 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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