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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: OKCYOKCEX9Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-267 A Byars OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-531 A Edmond OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-633 A Oklahoma City OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-652 A Oklahoma City OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-696 A Edmond OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-697 A Edmond OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-776 A El Reno OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-860 A Paden OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-891 A Tuttle OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-970 A Guthrie OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-977 A Moore OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
572-205 A Edmond OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
572-209 A Minco OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
572-225 A Norman OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-02-04   
572-226 A Binger OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
572-240 A Oklahoma City OK 119F BANDWIDTH.COM CLEC, LLC - OK 536   2024-09-13   
580-308 A Tonkawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-404 A Roff OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-557 A Tonkawa OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-645 A Ada OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      
580-742 A Gerty OK 119F BANDWIDTH.COM CLEC, LLC - OK 536      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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