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: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-225 A Norman OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-02-04   
572-225 0 Norman OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-02-04   
572-225 1 Norman OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-02-04   
572-225 2 Norman OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2024-03-24   
572-225 3 Norman OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2024-10-25   
572-225 4 Norman OK   624H ONVOY SPECTRUM, LLC 536   2025-01-28   
572-225 5 Norman OK   409F ONVOY, LLC - OK 536   2024-02-19   
572-225 6 Norman OK   409F ONVOY, LLC - OK 536   2024-02-19   
572-225 7 Norman OK   409F ONVOY, LLC - OK 536   2024-02-19   
572-225 8 Norman OK   409F ONVOY, LLC - OK 536   2024-02-19   
572-225 9 Norman OK   409F ONVOY, LLC - OK 536   2024-02-19   

Last updated: Wed, 01 Jan 2025 02:39:49 UTC

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