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: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-476 A Rush Springs OK RSSPOKMARS1  9533 SOUTHWESTERN BELL 536      
580-476 1 Rush Springs OK RSSPOKMARS1  9533 SOUTHWESTERN BELL 536      
580-476 2 Rush Springs OK RSSPOKMARS1  9533 SOUTHWESTERN BELL 536      
580-476 3 Rush Springs OK RSSPOKMARS1  9533 SOUTHWESTERN BELL 536      
580-476 5 Rush Springs OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-476 6 Rush Springs OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-476 7 Rush Springs OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2018-05-28   
580-476 8 Rush Springs OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   

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

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