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: MDSRWIKE5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-551 A Brodhead WI 516J TON80 COMMUNICATIONS, LLC 354      
608-746 A Janesville WI 516J TON80 COMMUNICATIONS, LLC 354      
608-760 A Trempealeau WI 516J TON80 COMMUNICATIONS, LLC 354      
608-840 A Monticello WI 516J TON80 COMMUNICATIONS, LLC 354      
608-869 A Lodi WI 516J TON80 COMMUNICATIONS, LLC 354      
608-878 A Steuben WI 516J TON80 COMMUNICATIONS, LLC 354      
608-880 A Witwen WI 516J TON80 COMMUNICATIONS, LLC 354      
608-908 A Waumandee WI 516J TON80 COMMUNICATIONS, LLC 354      
608-913 A Cochrane WI 516J TON80 COMMUNICATIONS, LLC 354      
608-926 A Endeavor WI 516J TON80 COMMUNICATIONS, LLC 354      
608-932 A La Valle WI 516J TON80 COMMUNICATIONS, LLC 354      
608-936 A Wauzeka WI 516J TON80 COMMUNICATIONS, LLC 354      
608-939 A Monroe Center WI 516J TON80 COMMUNICATIONS, LLC 354      
608-942 A Cazenovia WI 516J TON80 COMMUNICATIONS, LLC 354      
608-945 A Mount Zion WI 516J TON80 COMMUNICATIONS, LLC 354      
608-947 A Liberty Pole WI 516J TON80 COMMUNICATIONS, LLC 354      
608-969 A Wiota WI 516J TON80 COMMUNICATIONS, LLC 354      
608-978 A Marshall WI 516J TON80 COMMUNICATIONS, LLC 354      
608-992 A Sabin WI 516J TON80 COMMUNICATIONS, LLC 354      
608-995 A Verona WI 516J TON80 COMMUNICATIONS, LLC 354      
608-997 A Waunakee WI 516J TON80 COMMUNICATIONS, LLC 354      
608-998 A Viola WI 516J TON80 COMMUNICATIONS, LLC 354      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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