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: 876

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-876 A Elkhart Lake WI ELLKWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-876 2 Elkhart Lake WI ELLKWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-876 3 Elkhart Lake WI ELLKWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-876 4 Elkhart Lake WI ELLKWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-876 5 Elkhart Lake WI ELLKWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-876 6 Elkhart Lake WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-876 7 Elkhart Lake WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-876 8 Elkhart Lake WI MILWWIAUDS1  225C ONVOY, LLC - WI 356      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.