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: TULSOKTBXRZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
539-208 3 Owasso OK 073H TELNYX LLC 538   2021-05-29   
539-209 0 Wagoner OK 073H TELNYX LLC 538   2020-06-18   
539-210 A Pryor OK 073H TELNYX LLC 538      
539-210 0 Pryor OK 073H TELNYX LLC 538   2017-05-12   
539-221 0 Haskell OK 073H TELNYX LLC 538   2020-06-18   
539-221 1 Haskell OK 073H TELNYX LLC 538   2023-08-05   
539-238 0 Bristow OK 073H TELNYX LLC 538   2021-03-22   
539-263 1 Henryetta OK 073H TELNYX LLC 538   2022-01-15   
539-267 0 Chelsea OK 073H TELNYX LLC 538   2022-01-18   
539-271 0 Tulsa OK 073H TELNYX LLC 538   2023-01-12   
539-426 0 Pryor OK 073H TELNYX LLC 538   2023-02-23   
539-500 2 Kiefer OK 073H TELNYX LLC 538   2020-06-18   
539-529 2 Bartlesville OK 073H TELNYX LLC 538   2021-03-06   
539-577 0 Miami OK 073H TELNYX LLC 538   2021-03-06   
539-866 0 Oilton OK 073H TELNYX LLC 538   2020-06-18   
539-877 0 Hartshorne OK 073H TELNYX LLC 538   2024-05-09   
918-265 9 Bokoshe OK 073H TELNYX LLC 538   2021-11-11   
918-306 8 Cushing OK 073H TELNYX LLC 538   2021-03-06   
918-443 3 Claremore OK 073H TELNYX LLC 538   2023-04-14   
918-897 0 Hominy OK 073H TELNYX LLC 538   2020-06-18   

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

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