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: 883

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-883 A Piedmont OK OKCYOKCE25Z  829J PAETEC ITEL, LLC 536      
405-883 0 Piedmont OK   5562 METROPCS, INC. 536   2022-04-21   
405-883 1 Piedmont OK   318J COMCAST IP PHONE, LLC 536   2017-10-16   
405-883 2 Piedmont OK   829J PAETEC ITEL, LLC 536      
405-883 3 Piedmont OK   409F ONVOY, LLC - OK 536   2016-06-28   
405-883 4 Piedmont OK   409F ONVOY, LLC - OK 536   2016-06-28   
405-883 5 Piedmont OK   409F ONVOY, LLC - OK 536   2016-06-28   
405-883 6 Piedmont OK   516C AT&T CORP. 536   2006-06-28   
405-883 7 Piedmont OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2018-08-12   
405-883 8 Piedmont OK   409F ONVOY, LLC - OK 536   2019-01-21   
405-883 9 Piedmont OK   409F ONVOY, LLC - OK 536   2019-01-21   

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

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