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: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-416 A Morrison OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-416 2 Morrison OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-416 3 Morrison OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-416 4 Morrison OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
580-416 6 Morrison OK OKCYOKCEXFZ  197D VONAGE AMERICA LLC 536      

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

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