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: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-274 A Stillwater OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-08-30   
572-274 7 Stillwater OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-08-30   
572-274 8 Stillwater OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-08-30   
572-274 9 Stillwater OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-08-30   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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