Local Calling Guide

Area code/prefix search

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Oklahoma City, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
572-249 7   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-249 8   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-249 9   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-250 A   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-250 0   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-250 1   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-250 5   321J HD CARRIER LLC 536   2025-11-27   
572-250 6   321J HD CARRIER LLC 536   2025-11-27   
572-250 7   321J HD CARRIER LLC 536   2025-11-27   
572-250 8   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-250 9   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 A   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 0   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 1   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 2   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 3   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 4   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 5   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 6   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 7   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 8   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-251 9   6272 UNITED STATES CELLULAR - OK 536   2025-04-28   
572-253 A   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 0   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 1   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 2   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 3   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 4   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 5   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 6   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 7   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 8   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-253 9   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 A   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 0   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 1   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 2   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 3   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 4   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 5   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 6   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 7   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 8   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-254 9   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 A   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 0   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 1   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 2   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 3   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   
572-255 4   6272 UNITED STATES CELLULAR - OK 536   2025-05-01   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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