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: WCHTKSBRX0X

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-317 0 Scammon KS 205F ONVOY, LLC - KS 532   2017-05-28   
620-317 1 Scammon KS 205F ONVOY, LLC - KS 532   2019-06-15   
620-317 3 Scammon KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-317 7 Scammon KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-317 8 Scammon KS 205F ONVOY, LLC - KS 532   2019-06-15   
620-318 0 Cunningham KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-318 1 Cunningham KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-318 3 Cunningham KS 205F ONVOY, LLC - KS 532   2020-10-22   
620-318 8 Cunningham KS 205F ONVOY, LLC - KS 532   2020-10-22   
620-319 1 Sedan KS 205F ONVOY, LLC - KS 532   2019-07-03   
620-319 8 Sedan KS 205F ONVOY, LLC - KS 532   2019-07-03   
620-320 3 Macksville KS 205F ONVOY, LLC - KS 532   2019-09-05   
620-322 2 Anthony KS 205F ONVOY, LLC - KS 532   2017-05-02   
620-325 0 Neodesha KS 205F ONVOY, LLC - KS 532   2019-06-09   
620-337 2 Attica KS 205F ONVOY, LLC - KS 532   2020-06-29   
620-337 3 Attica KS 205F ONVOY, LLC - KS 532   2020-06-29   
620-337 8 Attica KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-337 9 Attica KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-339 8 Dodge City KS 205F ONVOY, LLC - KS 532   2024-06-07   
620-349 A Greensburg KS 205F ONVOY, LLC - KS 532      
620-349 1 Greensburg KS 205F ONVOY, LLC - KS 532   2021-04-27   
620-349 2 Greensburg KS 205F ONVOY, LLC - KS 532   2019-01-12   
620-349 4 Greensburg KS 205F ONVOY, LLC - KS 532   2019-01-12   
620-349 5 Greensburg KS 205F ONVOY, LLC - KS 532   2018-07-20   
620-349 6 Greensburg KS 205F ONVOY, LLC - KS 532   2019-06-09   
620-350 1 Canton KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-350 3 Canton KS 205F ONVOY, LLC - KS 532   2021-03-06   
620-350 4 Canton KS 205F ONVOY, LLC - KS 532   2021-03-06   
620-350 9 Canton KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-359 8 Wellington KS 205F ONVOY, LLC - KS 532   2017-05-02   
620-361 1 Alden KS 205F ONVOY, LLC - KS 532   2020-10-17   
620-361 2 Alden KS 205F ONVOY, LLC - KS 532   2020-10-17   
620-361 3 Alden KS 205F ONVOY, LLC - KS 532   2019-09-05   
620-366 5 Emporia KS 205F ONVOY, LLC - KS 532   2023-08-12   
620-366 7 Emporia KS 205F ONVOY, LLC - KS 532   2020-10-18   
620-366 8 Emporia KS 205F ONVOY, LLC - KS 532   2020-10-18   
620-371 2 Dodge City KS 205F ONVOY, LLC - KS 532   2017-05-02   
620-374 8 Howard KS 205F ONVOY, LLC - KS 532   2019-06-09   
620-374 9 Howard KS 205F ONVOY, LLC - KS 532   2018-08-09   
620-377 6 St John KS 205F ONVOY, LLC - KS 532   2019-09-05   
620-377 8 St John KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-377 9 St John KS 205F ONVOY, LLC - KS 532   2020-10-19   
620-383 0 Galena KS 205F ONVOY, LLC - KS 532   2017-05-02   
620-383 2 Galena KS 205F ONVOY, LLC - KS 532   2020-10-17   
620-383 3 Galena KS 205F ONVOY, LLC - KS 532   2020-10-17   
620-383 8 Galena KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-383 9 Galena KS 205F ONVOY, LLC - KS 532   2019-06-10   
620-387 8 Baxter Springs KS 205F ONVOY, LLC - KS 532   2019-06-08   
620-390 1 Dodge City KS 205F ONVOY, LLC - KS 532   2019-05-23   
620-390 2 Dodge City KS 205F ONVOY, LLC - KS 532   2019-05-23   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.