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: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 827

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-827 A Cornell WI EUCLWIAT8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      
715-827 0 Cornell WI EUCLWIAT8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      
715-827 1 Cornell WI EUCLWIAT8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352   2008-01-04   
715-827 2 Cornell WI EUCLWIAT8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352   2016-10-10   
715-827 9 Cornell WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2021-06-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.