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.

Reeseville, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
920-612 A MILWWIAUDS1  225C ONVOY, LLC - WI 356      
920-612 0   624H ONVOY SPECTRUM, LLC 356      
920-612 2 MILWWIAUDS1  225C ONVOY, LLC - WI 356      
920-927 A RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 0 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 1 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 2 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 3 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 4 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 5 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 6 FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356      
920-927 7 RSVLWIXARP0  0943 RIVERSIDE TELCOM, INC. 356      
920-927 8 MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356      
920-927 9 MILWWIAUDS1  225C ONVOY, LLC - WI 356      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.