Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 572 [Rate centres in NPA 572] [Dial plan for NPA 572]

NXX: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-233 A Oklahoma City OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-05-10   
572-233 0 Oklahoma City OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-05-10   
572-233 1 Oklahoma City OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-05-10   
572-233 2 Oklahoma City OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-05-10   
572-233 3 Oklahoma City OK OKCYOKFB05Z  732J NUSO, LLC 536   2024-05-13   
572-233 4 Oklahoma City OK OKCYOKFB05Z  732J NUSO, LLC 536   2024-05-13   
572-233 5 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-05-17   
572-233 6 Oklahoma City OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2024-05-13   
572-233 7 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-06-29   
572-233 8 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-06-07   
572-233 9 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-06-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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