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: 395

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-395 A Medford OK MDFDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-395 0 Medford OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2005-07-05   
580-395 1 Medford OK MDFDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-395 2 Medford OK MDFDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-395 3 Medford OK MDFDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-395 4 Medford OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2024-05-23   
580-395 5 Medford OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2006-11-27   
580-395 6 Medford OK MDFDOKMARS1  9533 SOUTHWESTERN BELL 536      
580-395 7 Medford OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-02-05   
580-395 8 Medford OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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