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: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-329 A Carrier OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-329 0 Carrier OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-19   
580-329 1 Carrier OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-329 2 Carrier OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2019-09-28   
580-329 3 Carrier OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-329 4 Carrier OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-329 5 Carrier OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-08-25   
580-329 7 Carrier OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2019-06-28   

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

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