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: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-340 A Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-340 0 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-340 1 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
580-340 2 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2011-06-30   
580-340 3 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-03-28   
580-340 4 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2013-09-27   
580-340 5 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2015-03-30   
580-340 6 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2015-03-30   
580-340 7 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2016-09-23   
580-340 8 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2016-09-23   
580-340 9 Ardmore OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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