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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-200 A Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 0 Caddo OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      
580-200 1 Caddo OK OKCYOKCEXBZ  073H TELNYX LLC 536      
580-200 2 Caddo OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-200 3 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 4 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 5 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 6 Caddo OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      
580-200 7 Caddo OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-200 8 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-200 9 Caddo OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      

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

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