Local Calling Guide
Area code/prefix search
NPA: 251
[Rate centres in NPA 251]
[Dial plan for NPA 251]
<< 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 251-518
| 0 |
Mobile |
AL |
|
6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC |
480 |
|
|
|
| 251-518
| 1 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
|
|
| 251-518
| 2 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
|
|
| 251-518
| 3 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2004-03-13 |
|
| 251-518
| 4 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2005-07-07 |
|
| 251-518
| 5 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2011-03-08 |
|
| 251-518
| 6 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2011-03-20 |
|
| 251-518
| 7 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2005-07-07 |
|
| 251-518
| 8 |
Mobile |
AL |
|
6581 CELLULAR SOUTH, INC. |
480 |
|
2007-04-08 |
|
| 251-518
| 9 |
Mobile |
AL |
|
6581 CELLULAR SOUTH, INC. |
480 |
|
2007-04-08 |
|
| 251-519
| A |
Dauphin Island |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
|
|
| 251-519
| 0 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-01-04 |
|
| 251-519
| 1 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-01-04 |
|
| 251-519
| 2 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-519
| 3 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-07-21 |
|
| 251-519
| 6 |
Dauphin Island |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2024-12-05 |
|
| 251-519
| 7 |
Dauphin Island |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2024-12-05 |
|
| 251-519
| 8 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-12-03 |
|
| 251-519
| 9 |
Dauphin Island |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-12-03 |
|
| 251-520
| A |
Mobile |
AL |
MOBLALMTX9X |
939H COMMIO, LLC |
480 |
|
|
|
| 251-520
| 0 |
Mobile |
AL |
|
939H COMMIO, LLC |
480 |
|
2022-03-20 |
|
| 251-520
| 1 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 2 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 3 |
Mobile |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-21 |
|
| 251-520
| 4 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2023-09-02 |
|
| 251-520
| 5 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 6 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 7 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 8 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-520
| 9 |
Mobile |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2022-03-21 |
|
| 251-521
| A |
Grand Bay |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
|
|
| 251-521
| 0 |
Grand Bay |
AL |
|
939H COMMIO, LLC |
480 |
|
2022-05-20 |
|
| 251-521
| 1 |
Grand Bay |
AL |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
480 |
|
2022-10-22 |
|
| 251-521
| 2 |
Grand Bay |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2021-11-05 |
|
| 251-521
| 3 |
Grand Bay |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2021-11-05 |
|
| 251-521
| 4 |
Grand Bay |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-521
| 5 |
Grand Bay |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-521
| 6 |
Grand Bay |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-06-09 |
|
| 251-521
| 7 |
Grand Bay |
AL |
|
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
480 |
|
2023-03-10 |
|
| 251-521
| 8 |
Grand Bay |
AL |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
480 |
|
2022-10-22 |
|
| 251-521
| 9 |
Grand Bay |
AL |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
480 |
|
2021-12-19 |
|
| 251-522
| A |
Coffeeville |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
|
|
| 251-522
| 0 |
Coffeeville |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-01-04 |
|
| 251-522
| 1 |
Coffeeville |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-01-04 |
|
| 251-522
| 2 |
Coffeeville |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2022-02-19 |
|
| 251-522
| 3 |
Coffeeville |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-522
| 5 |
Coffeeville |
AL |
|
145J TERRA NOVA TELECOM INC. |
480 |
|
2025-08-02 |
|
| 251-522
| 8 |
Coffeeville |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-12-03 |
|
| 251-522
| 9 |
Coffeeville |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-12-03 |
|
| 251-523
| A |
Mount Vernon |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
|
|
<< 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.