Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-372 A Belle Fontaine AL 624H ONVOY SPECTRUM, LLC 480      
251-372 0 Belle Fontaine AL 624H ONVOY SPECTRUM, LLC 480   2021-11-03   
251-372 2 Belle Fontaine AL 624H ONVOY SPECTRUM, LLC 480   2022-02-19   
251-374 A Mobile AL 624H ONVOY SPECTRUM, LLC 480      
251-374 0 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-374 1 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-374 2 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-374 3 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-374 4 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-374 5 Mobile AL 624H ONVOY SPECTRUM, LLC 480   2022-01-17   
251-397 7 Dauphin Island AL 624H ONVOY SPECTRUM, LLC 480   2023-04-29   
251-397 9 Dauphin Island AL 624H ONVOY SPECTRUM, LLC 480   2024-09-28   
251-399 5 Evergreen AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-399 6 Evergreen AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-399 7 Evergreen AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-399 9 Evergreen AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-413 7 Jackson AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-413 8 Jackson AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-416 0 Jackson AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-416 1 Jackson AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-418 2 McIntosh AL 624H ONVOY SPECTRUM, LLC 480   2022-02-19   
251-429 1 Grand Bay AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-429 3 Grand Bay AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-429 4 Grand Bay AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-429 5 Grand Bay AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-429 8 Grand Bay AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-453 0 Citronelle AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-453 1 Citronelle AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-453 3 Citronelle AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-453 8 Citronelle AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-453 9 Citronelle AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-462 9 Fowl River AL 624H ONVOY SPECTRUM, LLC 480   2024-09-28   
251-515 6 Bay Minette AL 624H ONVOY SPECTRUM, LLC 480   2022-02-19   
251-515 7 Bay Minette AL 624H ONVOY SPECTRUM, LLC 480   2021-11-30   
251-515 8 Bay Minette AL 624H ONVOY SPECTRUM, LLC 480   2021-09-29   
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   
251-523 0 Mount Vernon AL 624H ONVOY SPECTRUM, LLC 480   2023-04-29   
251-523 7 Mount Vernon AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-523 8 Mount Vernon AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-523 9 Mount Vernon AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-538 4 Brewton AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-538 5 Brewton AL 624H ONVOY SPECTRUM, LLC 480   2023-10-28   
251-552 1 Bayou La Batre AL 624H ONVOY SPECTRUM, LLC 480   2023-04-29   
251-552 7 Bayou La Batre AL 624H ONVOY SPECTRUM, LLC 480   2024-09-28   
251-553 0 Irvington-St Elmo AL 624H ONVOY SPECTRUM, LLC 480   2023-04-29   
251-553 3 Irvington-St Elmo AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-553 7 Irvington-St Elmo AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-553 8 Irvington-St Elmo AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   
251-553 9 Irvington-St Elmo AL 624H ONVOY SPECTRUM, LLC 480   2023-10-27   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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