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: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-756 A Marlow OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-756 0 Marlow OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-756 1 Marlow OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
580-756 3 Marlow OK OKCYOKMPDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2014-07-01   
580-756 4 Marlow OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2005-02-25   
580-756 6 Marlow OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-756 7 Marlow OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-07-01   
580-756 8 Marlow OK   145J TERRA NOVA TELECOM INC. 536   2022-09-01   
580-756 9 Marlow OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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