Local Calling Guide

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Marshfield, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-898 7 CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-26   
715-898 8 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-05-28   
715-898 9 STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2020-10-15   
715-996 A WAUSWIXAFMD  997C CENTRAL WISCONSIN COMMUNICATIONS, INC. - WI 350      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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