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: GNBYWI01DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-430 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 1 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 2 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 3 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 4 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 5 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 6 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 7 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 8 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-430 9 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-431 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-432 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-433 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-435 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-436 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-437 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 0 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 1 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 2 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 3 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 4 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 5 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 6 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 7 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-438 8 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-444 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-445 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-445 0 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-445 2 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-445 7 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 A Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 1 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 2 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 3 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 4 Green Bay WI 9327 WISCONSIN BELL INC 350      
920-455 6 Green Bay WI 9327 WISCONSIN BELL INC 350      

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

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