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: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-266 A Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 0 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 1 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 2 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 3 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 4 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 5 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 6 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 7 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 8 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-266 9 Oklahoma City OK   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   

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

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