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: 908

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-908 A Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 0 Fruithurst AL ATLNGABU09Z  553J WHITESKY COMMUNICATIONS, LLC 438      
256-908 1 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 2 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 3 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 4 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 6 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 7 Fruithurst AL ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
256-908 8 Fruithurst AL ATLNGAQSDS8  604E ONVOY, LLC - AL 438      
256-908 9 Fruithurst AL ATLNGABUXZY  072F BANDWIDTH.COM CLEC, LLC - AL 438      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.