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Blair, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-309 A BLARWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-309 0 BLARWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-309 7 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-04   
608-864 A MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-864 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-864 1 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-05-03   
608-864 2 LCRSWIXCXKX  225C ONVOY, LLC - WI 354   2014-08-26   
608-864 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2013-11-01   
608-864 4 LCRSWIXCXKX  225C ONVOY, LLC - WI 354   2021-07-02   
608-864 5 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2006-09-25   
608-864 6 LCRSWIXCXKX  225C ONVOY, LLC - WI 354   2021-02-10   
608-864 8   145J TERRA NOVA TELECOM INC. 354   2025-08-10   
608-989 A BLARWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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