Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 751

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-751 A Rocky OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-751 0 Rocky OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-751 1 Rocky OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-751 2 Rocky OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-751 3 Rocky OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-751 4 Rocky OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-06-26   
580-751 5 Rocky OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-08-25   
580-751 7 Rocky OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-28   
580-751 8 Rocky OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2023-04-26   
580-751 9 Rocky OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-04-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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