Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 926

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-926 A Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-926 0 Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-926 1 Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2017-12-15   
405-926 2 Pauls Valley OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-02-05   
405-926 3 Pauls Valley OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2014-08-31   
405-926 4 Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2017-12-15   
405-926 5 Pauls Valley OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-03-25   
405-926 6 Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-926 7 Pauls Valley OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-06-20   
405-926 8 Pauls Valley OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2006-09-04   
405-926 9 Pauls Valley OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.