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: MDSNWI11XDY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-552 6 Camp Douglas WI 983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354      
608-613 2 New Lisbon WI 983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354      
608-650 A Necedah WI 983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354      
608-650 1 Necedah WI 983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354      

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

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