Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-901 A Lineville AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476      
256-901 0 Lineville AL BRHMALMTY2X  073H TELNYX LLC 476      
256-901 1 Lineville AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476      
256-901 3 Lineville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-901 4 Lineville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-901 5 Lineville AL   476F CORETEL ALABAMA, INC. - AL 476      
256-901 6 Lineville AL   476F CORETEL ALABAMA, INC. - AL 476      
256-901 7 Lineville AL   476F CORETEL ALABAMA, INC. - AL 476      
256-901 8 Lineville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-901 9 Lineville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.