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 |
| 227-295
| 3 |
Hagerstown |
MD |
|
073H TELNYX LLC |
240 |
|
2026-09-27 |
|
| 227-295
| 5 |
Hagerstown |
MD |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 6 |
Hagerstown |
MD |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 7 |
Hagerstown |
MD |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 8 |
Hagerstown |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2026-08-21 |
|
| 227-295
| 9 |
Hagerstown |
MD |
|
876D ONVOY, LLC - MD |
240 |
|
2026-08-21 |
|
| 227-296
| A |
Washington Zone 12 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-03-23 |
|
| 227-296
| 0 |
Washington Zone 12 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-03-23 |
|
| 227-296
| 1 |
Washington Zone 12 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-06-06 |
|
| 227-296
| 2 |
Washington Zone 12 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2026-09-17 |
|
| 227-296
| 3 |
Washington Zone 12 |
MD |
|
876D ONVOY, LLC - MD |
236 |
|
2026-09-17 |
|
| 227-296
| 7 |
Washington Zone 12 |
MD |
|
824J OPENTACT INC. |
236 |
|
2026-10-09 |
|
| 227-296
| 8 |
Washington Zone 12 |
MD |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-08-15 |
|
| 227-296
| 9 |
Washington Zone 12 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-06-13 |
|
| 227-297
| A |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-04-25 |
|
| 227-297
| 0 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-04-25 |
|
| 227-297
| 1 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-04-25 |
|
| 227-297
| 2 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-04-25 |
|
| 227-297
| 3 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-04-25 |
|
| 227-297
| 4 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-06-07 |
|
| 227-297
| 5 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-06-07 |
|
| 227-297
| 6 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-06-07 |
|
| 227-297
| 7 |
Laurel |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-06-07 |
|
| 227-297
| 8 |
Laurel |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-06-06 |
|
| 227-297
| 9 |
Laurel |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-05-30 |
|
| 227-298
| A |
Washington Zone 10 |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-05-01 |
|
| 227-298
| 0 |
Washington Zone 10 |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2026-05-01 |
|
| 227-298
| 1 |
Washington Zone 10 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-05-09 |
|
| 227-298
| 2 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 3 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 4 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 5 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 6 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 7 |
Washington Zone 10 |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2026-09-28 |
|
| 227-298
| 8 |
Washington Zone 10 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-06-13 |
|
| 227-298
| 9 |
Washington Zone 10 |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2026-06-07 |
|
| 227-299
| A |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-04-27 |
|
| 227-299
| 0 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 1 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 2 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 3 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 4 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 5 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 6 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 7 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 8 |
Myersville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-09-11 |
|
| 227-299
| 9 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-04-27 |
|
| 227-300
| A |
Ashton |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-12-18 |
|
| 227-300
| 0 |
Ashton |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-01-12 |
|
| 227-300
| 1 |
Ashton |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2026-06-15 |
|
<< 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 >>
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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