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.

Clarissa, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-756 A CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 0 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 1 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 2 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 3 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 4 BRNRMNCX0MD  447D CHARTER FIBERLINK, LLC - MN 636   2019-05-02   
218-756 5 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 6 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 7 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 8 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      
218-756 9 CLRSMNXCRS0  1383 EAGLE VALLEY TEL. CO. 636      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.