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: MILWWI56DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
414-301 8 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356   2010-07-08   
414-570 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-571 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-762 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-764 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 0 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 1 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 2 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 5 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 6 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 7 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-766 9 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 A Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 0 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 1 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 4 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 5 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 6 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 7 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 8 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      
414-768 9 Milwaukee Zone 5 WI 9327 WISCONSIN BELL INC 356      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.