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: 874

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-874 A Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 0 Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 1 Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 2 Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 4 Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 5 Scott City KS SCCYKSMARS0  9533 SOUTHWESTERN BELL 532      
620-874 7 Scott City KS WCHTKSTPDS0  018H PEERLESS NETWORK OF KANSAS, LLC - KS 532      
620-874 8 Scott City KS GBTPKSAC0MD  122D NEX-TECH WIRELESS, LLC 532      
620-874 9 Scott City KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.