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 |
| 251-840
| 6 |
Excel |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-840
| 7 |
Excel |
AL |
MOBLALMTX9X |
939H COMMIO, LLC |
480 |
|
2023-09-14 |
|
| 251-840
| 8 |
Excel |
AL |
MOBLALMTX9X |
939H COMMIO, LLC |
480 |
|
2023-09-14 |
|
| 251-840
| 9 |
Excel |
AL |
MOBLALMTX9X |
939H COMMIO, LLC |
480 |
|
2023-09-14 |
|
| 251-842
| A |
Peterman |
AL |
MOBLALAZ18Z |
965H FRACTEL, LLC |
480 |
|
|
|
| 251-842
| 0 |
Peterman |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2020-09-09 |
|
| 251-842
| 1 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2021-02-17 |
|
| 251-842
| 2 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2020-09-25 |
|
| 251-842
| 3 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2020-09-25 |
|
| 251-842
| 4 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2020-09-25 |
|
| 251-842
| 5 |
Peterman |
AL |
MOBLALAZ18Z |
965H FRACTEL, LLC |
480 |
|
2020-09-07 |
|
| 251-842
| 6 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2020-12-02 |
|
| 251-842
| 7 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2020-12-02 |
|
| 251-842
| 8 |
Peterman |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2022-02-28 |
|
| 251-842
| 9 |
Peterman |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2021-02-17 |
|
| 251-843
| A |
Gilbertown |
AL |
MLRYALXADS1 |
0304 MILLRY TEL. CO. |
480 |
|
|
|
| 251-846
| A |
Millry |
AL |
MLRYALXADS1 |
0304 MILLRY TEL. CO. |
480 |
|
|
|
| 251-847
| A |
Chatom |
AL |
MLRYALXADS1 |
0304 MILLRY TEL. CO. |
480 |
|
|
|
| 251-850
| A |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
|
|
| 251-850
| 0 |
Fairhope |
AL |
MOBLALAZ11Z |
073H TELNYX LLC |
480 |
|
2020-05-01 |
|
| 251-850
| 1 |
Fairhope |
AL |
MOBLALAZ13Z |
624H ONVOY SPECTRUM, LLC |
480 |
|
2022-03-01 |
|
| 251-850
| 2 |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
2020-12-02 |
|
| 251-850
| 3 |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
2020-12-02 |
|
| 251-850
| 4 |
Fairhope |
AL |
MOBLALAZ4MD |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
480 |
|
2021-04-13 |
|
| 251-850
| 5 |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
2019-12-14 |
|
| 251-850
| 6 |
Fairhope |
AL |
MOBLALIHG02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2020-12-25 |
|
| 251-850
| 7 |
Fairhope |
AL |
MOBLALIHG02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
480 |
|
2020-12-25 |
|
| 251-850
| 8 |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
2019-12-14 |
|
| 251-850
| 9 |
Fairhope |
AL |
MOBLALAZX6Z |
604E ONVOY, LLC - AL |
480 |
|
2021-02-17 |
|
| 251-851
| A |
Clear Springs |
AL |
PNSCFLWAXFY |
604E ONVOY, LLC - AL |
44813 |
|
2025-06-23 |
|
| 251-851
| 3 |
Clear Springs |
AL |
PNSCFLWAXNX |
593K MCC TELEPHONY LLC |
44813 |
|
2025-07-27 |
|
| 251-851
| 7 |
Clear Springs |
AL |
PNSCFLWAXFY |
604E ONVOY, LLC - AL |
44813 |
|
2025-06-23 |
|
| 251-851
| 8 |
Clear Springs |
AL |
PNSCFLWAXFY |
604E ONVOY, LLC - AL |
44813 |
|
2025-06-23 |
|
| 251-851
| 9 |
Clear Springs |
AL |
PNSCFLWAXFY |
604E ONVOY, LLC - AL |
44813 |
|
2025-06-23 |
|
| 251-860
| A |
Huxford |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
|
|
| 251-860
| 0 |
Huxford |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-09-25 |
|
| 251-860
| 1 |
Huxford |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-09-25 |
|
| 251-860
| 2 |
Huxford |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2021-09-26 |
|
| 251-860
| 5 |
Huxford |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-11-07 |
|
| 251-860
| 6 |
Huxford |
AL |
ATMRALXANMD |
624H ONVOY SPECTRUM, LLC |
480 |
|
2021-11-07 |
|
| 251-860
| 7 |
Huxford |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2022-03-25 |
|
| 251-860
| 8 |
Huxford |
AL |
ATMRALXAXMD |
604E ONVOY, LLC - AL |
480 |
|
2023-07-21 |
|
| 251-861
| A |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
| 251-861
| 0 |
Dauphin Island |
AL |
MOBLALAZ4MD |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
480 |
|
2014-05-13 |
|
| 251-861
| 1 |
Dauphin Island |
AL |
MOBLALAZXUY |
072F BANDWIDTH.COM CLEC, LLC - AL |
480 |
|
2008-11-30 |
|
| 251-861
| 2 |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
| 251-861
| 3 |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
| 251-861
| 4 |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
| 251-861
| 5 |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
| 251-861
| 6 |
Dauphin Island |
AL |
DPISALXARS1 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
480 |
|
|
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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