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: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

NXX: 360

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-360 A Grove Hill AL GVHLALXAPS0  0284 BUTLER TEL. CO., INC. 480      
251-360 0 Grove Hill AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-360 1 Grove Hill AL GVHLALXAPS0  0284 BUTLER TEL. CO., INC. 480   2017-10-23   
251-360 2 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-06-01   
251-360 3 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-11-28   
251-360 4 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-11-28   
251-360 5 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2022-03-25   
251-360 6 Grove Hill AL MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480   2018-10-29   
251-360 7 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-02-17   
251-360 8 Grove Hill AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-02-17   
251-360 9 Grove Hill AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.