Local Calling Guide

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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-683 A Portage WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-683 0 Portage WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2012-11-26   
608-683 1 Portage WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2018-07-31   
608-683 2 Portage WI FTBGWIDKCA0  3839 CHARTER FIBERLINK, LLC - WI 354   2017-10-15   
608-683 3 Portage WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-06-24   
608-683 4 Portage WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-08-30   
608-683 5 Portage WI OXFRWIXADS2  408G MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC. - WI 354   2019-08-22   
608-683 6 Portage WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2020-01-02   
608-683 7 Portage WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-29   
608-683 8 Portage WI MDSNWI11X3Y  6529 T-MOBILE USA, INC. 354   2017-11-24   
608-683 9 Portage WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2020-01-02   

Last updated: Fri, 01 Dec 2023 03:58:46 UTC

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