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: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-433 A Graysville AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
205-433 0 Graysville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-03-07   
205-433 1 Graysville AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476   2005-06-12   
205-433 2 Graysville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2024-03-02   
205-433 3 Graysville AL   145J TERRA NOVA TELECOM INC. 476   2023-02-16   
205-433 4 Graysville AL BRHMALMT88Z  516C AT&T CORP. 476   2011-03-15   
205-433 5 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2024-03-22   
205-433 6 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-11-07   
205-433 7 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2012-09-22   
205-433 8 Graysville AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-03-24   
205-433 9 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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