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: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-520 A Spooner WI RCLKWIXBBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      
715-520 0 Spooner WI RCLKWIXBBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      
715-520 1 Spooner WI HYWRWI01DS0  8615 NORVADO, INC. 352   2012-04-02   
715-520 2 Spooner WI RCLKWIXBBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      
715-520 3 Spooner WI RCLKWIXBBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352   2003-12-05   
715-520 4 Spooner WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2023-10-28   
715-520 5 Spooner WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2023-10-28   
715-520 7 Spooner WI RCLKWIXBBMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352   2003-08-19   
715-520 8 Spooner WI DLLSWIXADS1  7998 CTC TELCOM, INC. 352   2009-05-17   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.