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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 227-216
| 8 |
Washington Zone 10 |
MD |
BTVLMD18G00 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-11-24 |
|
| 227-216
| 9 |
Washington Zone 10 |
MD |
BTVLMD18G00 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2023-11-24 |
|
| 227-217
| A |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
|
|
| 227-217
| 0 |
Myersville |
MD |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2024-03-23 |
|
| 227-217
| 1 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 2 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 3 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 4 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 5 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 6 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 7 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 8 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-217
| 9 |
Myersville |
MD |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2023-12-16 |
|
| 227-218
| A |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 227-218
| 0 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-19 |
|
| 227-218
| 1 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-19 |
|
| 227-218
| 2 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-19 |
|
| 227-218
| 3 |
Washington Zone 14 |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-19 |
|
| 227-218
| 4 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-05-16 |
|
| 227-218
| 5 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-05-16 |
|
| 227-218
| 7 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-12-03 |
|
| 227-218
| 8 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-12-03 |
|
| 227-218
| 9 |
Washington Zone 14 |
MD |
BTVLMD12CMA |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2023-12-03 |
|
| 227-219
| A |
Ashton |
MD |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
|
|
| 227-219
| 0 |
Ashton |
MD |
WASHDCSWMMD |
624H ONVOY SPECTRUM, LLC |
236 |
|
2024-01-14 |
|
| 227-219
| 1 |
Ashton |
MD |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2023-12-16 |
|
| 227-219
| 2 |
Ashton |
MD |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2023-12-16 |
|
| 227-219
| 3 |
Ashton |
MD |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2023-12-16 |
|
| 227-219
| 4 |
Ashton |
MD |
WASKDCFNPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
236 |
|
2023-12-16 |
|
| 227-219
| 5 |
Ashton |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-24 |
|
| 227-219
| 6 |
Ashton |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-24 |
|
| 227-219
| 7 |
Ashton |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-02-24 |
|
| 227-219
| 8 |
Ashton |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-09-16 |
|
| 227-219
| 9 |
Ashton |
MD |
WASHDCDP8MD |
071F BANDWIDTH.COM CLEC, LLC - MD |
236 |
|
2024-09-16 |
|
| 227-220
| A |
Waldorf |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-01-07 |
|
| 227-220
| 0 |
Waldorf |
MD |
SLSPMD913MD |
939H COMMIO, LLC |
236 |
|
2024-01-08 |
|
| 227-220
| 1 |
Waldorf |
MD |
SLSPMD913MD |
939H COMMIO, LLC |
236 |
|
2024-01-08 |
|
| 227-220
| 2 |
Waldorf |
MD |
SLSPMD913MD |
939H COMMIO, LLC |
236 |
|
2024-01-08 |
|
| 227-220
| 3 |
Waldorf |
MD |
SLSPMD913MD |
939H COMMIO, LLC |
236 |
|
2024-01-08 |
|
| 227-220
| 4 |
Waldorf |
MD |
VINNVACBDS0 |
876D ONVOY, LLC - MD |
236 |
|
2024-05-11 |
|
| 227-220
| 5 |
Waldorf |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-01-08 |
|
| 227-220
| 6 |
Waldorf |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2024-01-08 |
|
| 227-220
| 7 |
Waldorf |
MD |
BTVLMD18G00 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-01-08 |
|
| 227-220
| 8 |
Waldorf |
MD |
WASKDCFNAMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
236 |
|
2024-01-08 |
|
| 227-220
| 9 |
Waldorf |
MD |
BTVLMD18GT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
236 |
|
2024-01-07 |
|
| 227-221
| A |
Smithsburg |
MD |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
| 227-221
| 0 |
Smithsburg |
MD |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
| 227-221
| 1 |
Smithsburg |
MD |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
| 227-221
| 2 |
Smithsburg |
MD |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
| 227-221
| 3 |
Smithsburg |
MD |
HGTWMD539MD |
939H COMMIO, LLC |
240 |
|
2024-01-25 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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