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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-240 A Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 0 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 1 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 2 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 3 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 4 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
572-240 5 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-09-16   
572-240 6 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-09-16   
572-240 7 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-12-05   
572-240 8 Oklahoma City OK OKCYOKFB05Z  732J NUSO, LLC 536   2024-09-14   
572-240 9 Oklahoma City OK OKCYOKFB05Z  732J NUSO, LLC 536   2024-09-14   

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

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