Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 703

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-703 A New Glarus WI MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-703 0 New Glarus WI MDSNWIPUCM4  6274 UNITED STATES CELLULAR - WI 354   2021-09-13   
608-703 7 New Glarus WI MDSNWI11XHY  506J TWILIO INTERNATIONAL, INC. 354   2021-09-13   
608-703 8 New Glarus WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-09-12   
608-703 9 New Glarus WI   624H ONVOY SPECTRUM, LLC 354   2024-03-28   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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