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: BRFDWIJZDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-201 2 Genesee WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-214 4 Whitewater WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-289 2 Milwaukee Zone 2 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-289 6 Milwaukee Zone 2 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-303 2 Delafield WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-368 4 Mukwonago WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-419 4 Jackson WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-455 4 Kenosha WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-735 6 Menomonee Falls WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-788 2 Milwaukee Zone 2 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-368 2 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-488 3 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-622 2 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-622 3 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-622 4 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-622 5 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-622 6 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 A Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 0 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 2 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 3 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 4 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 5 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 7 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-721 9 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-797 7 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-865 2 Milwaukee Zone 4 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
414-999 2 Milwaukee Zone 1 WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-238 4 Fond du Lac WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-747 6 Jefferson WI 7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.