Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-228 A Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 0 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 1 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 2 Section AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-07-30   
256-228 3 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 4 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 5 Section AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-09-05   
256-228 6 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 7 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      
256-228 8 Section AL HNVIALUNXRX  947D FARMERS TELECOMMUNICATIONS CORPORATION - AL 477   2009-11-20   
256-228 9 Section AL SECTALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 477      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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