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.

Switch: RCLKWIXBGMD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-915 5 Spider Lake WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-917 8 Elk Mound WI 225C ONVOY, LLC - WI 352   2021-04-03   
715-924 5 Chetek WI 225C ONVOY, LLC - WI 352   2021-04-03   
715-924 6 Chetek WI 225C ONVOY, LLC - WI 352   2020-05-29   
715-939 3 Spooner WI 225C ONVOY, LLC - WI 352   2020-05-29   
715-957 5 Stone Lake WI 225C ONVOY, LLC - WI 352   2020-05-29   
715-957 7 Stone Lake WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-962 8 Colfax WI 225C ONVOY, LLC - WI 352   2020-05-29   
715-989 7 Wheeler WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-989 8 Wheeler WI 225C ONVOY, LLC - WI 352   2020-05-29   
715-999 A Rice Lake WI 225C ONVOY, LLC - WI 352      
715-999 6 Rice Lake WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-999 7 Rice Lake WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-999 8 Rice Lake WI 225C ONVOY, LLC - WI 352   2021-04-04   
715-999 9 Rice Lake WI 225C ONVOY, LLC - WI 352   2020-03-28   

<< 1 2

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.