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: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-786 A Horicon WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356      
920-786 0 Horicon WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356      
920-786 1 Horicon WI MILWWIAUDS1  225C ONVOY, LLC - WI 356      
920-786 2 Horicon WI MILWWIAUDS1  225C ONVOY, LLC - WI 356      
920-786 3 Horicon WI MILWWIAUX6Y  073H TELNYX LLC 356      
920-786 4 Horicon WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-786 5 Horicon WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-786 6 Horicon WI MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356      
920-786 7 Horicon WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356      
920-786 8 Horicon WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356      
920-786 9 Horicon WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.