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: TULSOKTBXFY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
539-257 A Cleveland OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-263 A Henryetta OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-264 A Kiefer OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-265 A Sapulpa OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-272 A Oilton OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-275 A Okemah OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-277 A Coweta OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-278 A Eufaula OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-279 A Avant OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-280 A Hominy OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-282 A Owasso OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-284 A Checotah OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-295 A Tahlequah OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-449 A Porter OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-538 A Ashland OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-622 A Boynton OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
539-635 A Savanna OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-897 A Hominy OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-921 A Tulsa OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-928 A Owasso OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-960 A Tulsa OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-973 A Owasso OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      
918-984 A Tulsa OK 119F BANDWIDTH.COM CLEC, LLC - OK 538      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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