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.
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Switch: OKCYOKMTCM1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-301 A Oklahoma City OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-612 A Stillwater OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-933 A Anadarko OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-309 A Clinton OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-339 A Elk City OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-348 A Breckinridge OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-504 A Ardmore OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-618 A Sulphur OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-682 A Hobart OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-747 A Enid OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-799 A Elk City OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-980 A Calera OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-09-22   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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