Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: OKCYOKCEX9Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
580-861 0 Rush Springs OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
580-925 0 Konawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
580-952 3 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2017-06-01   
580-952 4 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2017-06-01   
580-952 5 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-07   
580-952 6 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-07   
580-952 8 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2019-06-03   
580-952 9 Hitchcock OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2020-05-15   
580-967 0 Ada OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-07   
580-967 1 Ada OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-07   
580-982 9 Antlers OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
580-991 0 Tonkawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-08   
580-991 7 Tonkawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2020-09-14   
580-991 8 Tonkawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2020-05-21   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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