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 |
| 251-444
| 9 |
Mobile |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2015-08-03 |
|
| 251-445
| A |
Mobile |
AL |
MOBLAL41DS0 |
947G TELEPAK NETWORKS, INC. - AL |
480 |
|
2025-01-15 |
|
| 251-446
| A |
Atmore |
AL |
ATMRALXAPS0 |
4464 FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - AL |
480 |
|
|
|
| 251-447
| A |
Mobile |
AL |
MOBLALSFDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-447
| 0 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-447
| 1 |
Mobile |
AL |
|
6581 CELLULAR SOUTH, INC. |
480 |
|
2009-03-13 |
|
| 251-447
| 2 |
Mobile |
AL |
|
318J COMCAST IP PHONE, LLC |
480 |
|
2009-04-18 |
|
| 251-447
| 3 |
Mobile |
AL |
|
6581 CELLULAR SOUTH, INC. |
480 |
|
2007-10-14 |
|
| 251-447
| 4 |
Mobile |
AL |
|
6581 CELLULAR SOUTH, INC. |
480 |
|
2007-10-14 |
|
| 251-447
| 5 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2007-08-24 |
|
| 251-447
| 6 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2007-08-24 |
|
| 251-447
| 7 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2007-08-24 |
|
| 251-447
| 8 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2007-08-24 |
|
| 251-447
| 9 |
Mobile |
AL |
|
5562 METROPCS, INC. |
480 |
|
2007-08-24 |
|
| 251-448
| A |
McCullough |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
|
|
| 251-448
| 0 |
McCullough |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-08-21 |
|
| 251-448
| 1 |
McCullough |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-08-21 |
|
| 251-448
| 2 |
McCullough |
AL |
|
773F MCC TELEPHONY OF THE SOUTH, LLC - AL |
480 |
|
2025-05-17 |
|
| 251-448
| 3 |
McCullough |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2021-07-29 |
|
| 251-448
| 4 |
McCullough |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-04-07 |
|
| 251-448
| 5 |
McCullough |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-04-07 |
|
| 251-448
| 6 |
McCullough |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-448
| 7 |
McCullough |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2023-06-09 |
|
| 251-448
| 8 |
McCullough |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-11-11 |
|
| 251-448
| 9 |
McCullough |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2021-11-11 |
|
| 251-449
| A |
Finchburg |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
|
|
| 251-449
| 0 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-08-20 |
|
| 251-449
| 1 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-08-20 |
|
| 251-449
| 3 |
Finchburg |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2021-07-29 |
|
| 251-449
| 4 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-04-07 |
|
| 251-449
| 5 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-04-07 |
|
| 251-449
| 6 |
Finchburg |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2021-12-04 |
|
| 251-449
| 7 |
Finchburg |
AL |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2021-12-04 |
|
| 251-449
| 8 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-11-11 |
|
| 251-449
| 9 |
Finchburg |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-11-11 |
|
| 251-450
| A |
Mobile |
AL |
MOBLALOSDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 0 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 1 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 2 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 3 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 4 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 5 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 6 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 7 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-450
| 8 |
Mobile |
AL |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
480 |
|
2016-03-19 |
|
| 251-450
| 9 |
Mobile |
AL |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
480 |
|
|
|
| 251-451
| A |
Gosport |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
|
|
| 251-451
| 0 |
Gosport |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2019-01-31 |
|
| 251-451
| 1 |
Gosport |
AL |
|
604E ONVOY, LLC - AL |
480 |
|
2019-09-05 |
|
| 251-451
| 2 |
Gosport |
AL |
|
624H ONVOY SPECTRUM, LLC |
480 |
|
2020-09-04 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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