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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-283 A Piedmont OK NRMNOKNODS0  7192 COX OKLAHOMA TELECOM, L.L.C. 536      
405-283 0 Piedmont OK   7192 COX OKLAHOMA TELECOM, L.L.C. 536      
405-283 1 Piedmont OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2006-07-22   
405-283 2 Piedmont OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2010-11-20   
405-283 3 Piedmont OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2012-06-22   
405-283 4 Piedmont OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2004-04-11   
405-283 5 Piedmont OK   390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-283 6 Piedmont OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
405-283 7 Piedmont OK   390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-283 8 Piedmont OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2010-03-05   
405-283 9 Piedmont OK   7192 COX OKLAHOMA TELECOM, L.L.C. 536   2013-12-13   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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