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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Okarche, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
405-263 A OKRCOKXARS0  2018 PIONEER TEL. COOP., INC. 536      
572-217 A OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
572-217 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2023-06-02   
572-217 1 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2023-06-02   

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

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