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.

NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-741 A Arkansas City KS ARCYKSSODS0  9533 SOUTHWESTERN BELL 532      
620-741 0 Arkansas City KS   9533 SOUTHWESTERN BELL 532      
620-741 1 Arkansas City KS   9533 SOUTHWESTERN BELL 532      
620-741 2 Arkansas City KS   9533 SOUTHWESTERN BELL 532      
620-741 3 Arkansas City KS   9533 SOUTHWESTERN BELL 532      
620-741 4 Arkansas City KS   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 532   2013-03-04   
620-741 5 Arkansas City KS   441D COMCAST PHONE OF KANSAS, LLC - KS 532   2018-02-27   
620-741 6 Arkansas City KS   986E BANDWIDTH.COM CLEC, LLC - KS 532   2018-04-05   
620-741 7 Arkansas City KS   986E BANDWIDTH.COM CLEC, LLC - KS 532   2018-04-05   
620-741 8 Arkansas City KS   205F ONVOY, LLC KS 532   2019-05-04   
620-741 9 Arkansas City KS   205F ONVOY, LLC KS 532   2019-05-04   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.