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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Anadarko, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
572-726 0 OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2022-07-11   
572-726 1   390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 536   2024-04-06   
572-726 2   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2024-03-29   
572-726 3 OKCYOKCE04Z  516J TON80 COMMUNICATIONS, LLC 536   2022-04-25   
572-726 9 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2023-08-24   

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

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