Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-857 A Thorsby AL THRSALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
205-857 0 Thorsby AL   604E ONVOY, LLC - AL 476   2019-03-11   
205-857 1 Thorsby AL   6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476   2008-11-17   
205-857 2 Thorsby AL   9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
205-857 3 Thorsby AL   072F BANDWIDTH.COM CLEC, LLC - AL 476   2019-05-20   
205-857 4 Thorsby AL   604E ONVOY, LLC - AL 476   2019-04-28   
205-857 5 Thorsby AL   604E ONVOY, LLC - AL 476   2020-05-31   
205-857 6 Thorsby AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2014-03-24   
205-857 7 Thorsby AL   073H TELNYX LLC 476   2020-05-03   
205-857 8 Thorsby AL   604E ONVOY, LLC - AL 476   2018-09-23   
205-857 9 Thorsby AL   604E ONVOY, LLC - AL 476   2019-04-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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