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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-407 A Centre AL CNTRALXE4MD  947D FARMERS TELECOMMUNICATIONS CORPORATION - AL 476      
256-407 0 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-407 1 Centre AL CNTRALXE4MD  947D FARMERS TELECOMMUNICATIONS CORPORATION - AL 476      
256-407 2 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-407 3 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-407 4 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-407 6 Centre AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      
256-407 8 Centre AL BRHMALHR00Z  490J DISH WIRELESS, LLC 476      
256-407 9 Centre AL   624H ONVOY SPECTRUM, LLC 476      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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