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: 991

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-991 A Tonkawa OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-991 0 Tonkawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-991 1 Tonkawa OK OKCYOKCEXBZ  073H TELNYX LLC 536      
580-991 2 Tonkawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-991 3 Tonkawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-991 4 Tonkawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-991 5 Tonkawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-991 6 Tonkawa OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      
580-991 7 Tonkawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-991 8 Tonkawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-991 9 Tonkawa OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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