Local Calling Guide

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NPA: 572 [Rate centres in NPA 572] [Dial plan for NPA 572]

NXX: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-363 A Chickasha OK OKCYOKCE04Z  516J TON80 COMMUNICATIONS, LLC 536      
572-363 0 Chickasha OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
572-363 1 Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2023-09-11   
572-363 2 Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2023-09-11   
572-363 3 Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2023-09-11   
572-363 4 Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2023-09-11   
572-363 5 Chickasha OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-03-08   
572-363 6 Chickasha OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2022-06-19   
572-363 7 Chickasha OK OKCYOKCE04Z  516J TON80 COMMUNICATIONS, LLC 536   2022-05-02   
572-363 8 Chickasha OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2024-02-14   
572-363 9 Chickasha OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2022-10-14   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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