Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Black Earth, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-767 A BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 0 BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 1 BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 2 BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 3 BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 4 BLERWIXARP0  0849 BLACK EARTH TEL. CO. 354      
608-767 6 MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2021-08-29   
608-813 A FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354      
608-813 1 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2010-03-01   
608-813 2 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-07-25   
608-813 3 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-04-04   
608-813 4 MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-06-24   
608-813 6 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-03-29   
608-813 7 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2017-10-24   
608-813 8 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2020-01-06   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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