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: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-780 A Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-780 0 Morrisons Cross Roads AL BRHMALMTY1X  197D VONAGE AMERICA LLC 476   2019-12-20   
256-780 1 Morrisons Cross Roads AL BRHMALMTY2X  073H TELNYX LLC 476   2020-05-02   
256-780 3 Morrisons Cross Roads AL BRHMALMTYCX  506J TWILIO INTERNATIONAL, INC. 476   2021-04-22   
256-780 4 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-07-29   
256-780 5 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-03-04   
256-780 6 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-03-17   
256-780 7 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-10-09   
256-780 8 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-10-09   
256-780 9 Morrisons Cross Roads AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2023-06-23   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.