Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MILWWIDK6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-229 A Hubertus WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-266 A Oconomowoc WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-287 A Kenosha WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-297 A Slinger WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-298 A Trevor WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-299 A Allenton WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-384 A West Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-421 A Cedarburg WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-423 A Jackson WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-429 A West Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-447 A Waubeka WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-448 A Twin Lakes WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-476 A Belgium WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-477 A Kewaskum WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-581 A Lake Geneva WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-671 A Kenosha WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-672 A Racine WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-720 A Waukesha WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-269 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-301 A Milwaukee Zone 5 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-307 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-312 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-326 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-375 A Milwaukee Zone 4 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-376 A Milwaukee Zone 5 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-377 A Milwaukee Zone 3 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-982 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-234 A Sheboygan Falls WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-260 A Markesan WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-287 A Sheboygan WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-341 A Clyman WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-443 A Reedsville WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-447 A Random Lake WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-449 A Plymouth WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-522 A Chilton WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-523 A Cascade WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-524 A Brillion WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-545 A Watertown WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-547 A Sheboygan WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-550 A Sheboygan Falls WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-552 A Oostburg WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-587 A Oostburg WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-624 A St Cloud WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-645 A Manitowoc WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-653 A Mapleton WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-654 A Mishicot WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-656 A Neosho WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-657 A Two Rivers WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-796 A Whitelaw WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-797 A Kiel WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-798 A Lebanon WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-799 A Johnsburg WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-827 A New Holstein WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-933 A Fond du Lac WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      

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

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