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: 290

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-290 A Woodward OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-290 0 Woodward OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-12-09   
580-290 1 Woodward OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-05-10   
580-290 2 Woodward OK   073H TELNYX LLC 536   2017-06-07   
580-290 3 Woodward OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2015-03-31   
580-290 4 Woodward OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2018-05-09   
580-290 5 Woodward OK   516C AT&T CORP. 536   2015-04-03   
580-290 6 Woodward OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2015-03-12   
580-290 7 Woodward OK   6529 T-MOBILE USA, INC. 536   2014-09-22   
580-290 8 Woodward OK   6529 T-MOBILE USA, INC. 536   2014-09-22   
580-290 9 Woodward OK   6529 T-MOBILE USA, INC. 536   2014-09-22   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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