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: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-286 A Brewton AL MOBLALMTX7X  516C AT&T CORP. 480      
251-286 0 Brewton AL MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2014-09-01   
251-286 1 Brewton AL MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2017-06-01   
251-286 2 Brewton AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-06-02   
251-286 3 Brewton AL MOBLALAZ11Z  073H TELNYX LLC 480   2023-03-20   
251-286 4 Brewton AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2024-07-15   
251-286 5 Brewton AL MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2021-08-23   
251-286 6 Brewton AL MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2022-07-15   
251-286 7 Brewton AL MOBLALMTX7X  516C AT&T CORP. 480   2010-02-04   
251-286 8 Brewton AL MOBLALAZXJZ  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480   2019-09-02   
251-286 9 Brewton AL MOBLALAZ11Z  073H TELNYX LLC 480   2020-04-15   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.