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: 234

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-234 A Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-12   
572-234 0 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-12   
572-234 1 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-12   
572-234 2 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-14   
572-234 3 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-07-15   
572-234 4 Britton OK   409F ONVOY, LLC - OK 536   2025-05-09   
572-234 5 Britton OK   624H ONVOY SPECTRUM, LLC 536   2025-05-12   
572-234 6 Britton OK   624H ONVOY SPECTRUM, LLC 536   2025-05-12   
572-234 7 Britton OK   624H ONVOY SPECTRUM, LLC 536   2025-05-12   
572-234 8 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-14   
572-234 9 Britton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-05-14   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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