Local Calling Guide

Area code/prefix search

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

NXX: 236

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-236 A Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2024-07-29   
572-236 0 Chickasha OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-07-31   
572-236 1 Chickasha OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2024-08-22   
572-236 2 Chickasha OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2025-02-07   
572-236 6 Chickasha OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2024-11-03   
572-236 8 Chickasha OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-03-17   
572-236 9 Chickasha OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2024-07-29   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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