Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-428 A Lindsay OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
405-428 0 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-07-18   
405-428 1 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-05-07   
405-428 2 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-04-21   
405-428 3 Lindsay OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2009-02-09   
405-428 4 Lindsay OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2004-06-25   
405-428 6 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-03-13   
405-428 7 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-10-12   
405-428 8 Lindsay OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2012-12-28   

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

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