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.
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Switch: MILWWIAU00Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-208 2 West Bend WI 145J TERRA NOVA TELECOM INC. 356      
262-355 7 Newburg WI 145J TERRA NOVA TELECOM INC. 356      
262-488 6 Caledonia WI 145J TERRA NOVA TELECOM INC. 356      
262-553 2 Parkside WI 145J TERRA NOVA TELECOM INC. 356      
262-553 8 Parkside WI 145J TERRA NOVA TELECOM INC. 356      
262-701 6 Pewaukee WI 145J TERRA NOVA TELECOM INC. 356      
262-835 8 Caledonia WI 145J TERRA NOVA TELECOM INC. 356      
262-887 7 Whitewater WI 145J TERRA NOVA TELECOM INC. 356      
262-900 A Racine WI 145J TERRA NOVA TELECOM INC. 356      
414-446 6 Milwaukee Zone 4 WI 145J TERRA NOVA TELECOM INC. 356      
920-356 4 Beaver Dam WI 145J TERRA NOVA TELECOM INC. 356      
920-605 7 Jefferson WI 145J TERRA NOVA TELECOM INC. 356      
920-650 9 Jefferson WI 145J TERRA NOVA TELECOM INC. 356      
920-970 0 Fond du Lac WI 145J TERRA NOVA TELECOM INC. 356      

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

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