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: GNBYWI01ZMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-254 A Stevens Point WI 829J PAETEC ITEL, LLC 350      
715-942 A Waupaca WI 829J PAETEC ITEL, LLC 350      
920-321 A Green Bay WI 829J PAETEC ITEL, LLC 350      
920-351 A De Pere WI 829J PAETEC ITEL, LLC 350      
920-462 A Kaukauna WI 829J PAETEC ITEL, LLC 350      
920-569 A Green Bay WI 829J PAETEC ITEL, LLC 350      
920-610 A Green Bay WI 829J PAETEC ITEL, LLC 350      
920-944 A Appleton WI 829J PAETEC ITEL, LLC 350      
920-964 A De Pere WI 829J PAETEC ITEL, LLC 350      
920-965 A Green Bay WI 829J PAETEC ITEL, LLC 350      
920-966 A Oshkosh WI 829J PAETEC ITEL, LLC 350      
920-967 A Neenah WI 829J PAETEC ITEL, LLC 350      
920-968 A Appleton WI 829J PAETEC ITEL, LLC 350      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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