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: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-740 A Cordova AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476      
205-740 0 Cordova AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2014-04-26   
205-740 1 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-03-21   
205-740 2 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-03-21   
205-740 3 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-01   
205-740 4 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-01   
205-740 5 Cordova AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-07-22   
205-740 6 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-13   
205-740 7 Cordova AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-06-05   
205-740 8 Cordova AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-13   
205-740 9 Cordova AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.