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: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-634 A Durant OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-634 0 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-634 1 Durant OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2016-10-06   
580-634 2 Durant OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2013-01-20   
580-634 3 Durant OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2011-04-15   
580-634 4 Durant OK   073H TELNYX LLC 536   2017-03-21   
580-634 5 Durant OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2014-10-24   
580-634 6 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2014-07-10   
580-634 7 Durant OK   409F ONVOY, LLC - OK 536   2016-06-26   
580-634 8 Durant OK   409F ONVOY, LLC - OK 536   2016-06-26   
580-634 9 Durant OK   409F ONVOY, LLC - OK 536   2016-06-26   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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