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: 787

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-787 A Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 0 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 1 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 2 Hanceville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477      
256-787 3 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 4 Hanceville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477      
256-787 5 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 6 Hanceville AL HNVIAL969MD  073H TELNYX LLC 477      
256-787 7 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 8 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-787 9 Hanceville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.