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: ALGMWI11RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-365 A Algoma WI 9327 WISCONSIN BELL INC 350      
920-365 0 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 A Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 0 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 2 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 3 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 5 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 6 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 7 Algoma WI 9327 WISCONSIN BELL INC 350      
920-487 9 Algoma WI 9327 WISCONSIN BELL INC 350      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.