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: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-229 A Norman OK OKCYOKFB24Z  939H COMMIO, LLC 536   2024-04-01   
572-229 0 Norman OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-04-01   
572-229 1 Norman OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-04-01   
572-229 2 Norman OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-04-01   
572-229 3 Norman OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2024-04-01   
572-229 4 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-10-21   
572-229 5 Norman OK   409F ONVOY, LLC - OK 536   2025-02-02   
572-229 7 Norman OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2024-11-21   
572-229 8 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-08-24   
572-229 9 Norman OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-10-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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