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: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-276 A Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 0 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 1 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 2 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 3 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 4 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 5 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 6 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 7 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 8 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   
572-276 9 Oklahoma City OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-09-21   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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