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.

OCN: 0908 MARQUETTE-ADAMS TEL. COOP., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
608-584 A Brooks WI OXFRWIXADS2  354      
608-586 A Oxford WI OXFRWIXADS2  354      
608-587 A Endeavor WI OXFRWIXADS2  354      
608-589 A Packwaukee WI OXFRWIXADS2  354      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.