Local Calling Guide

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

NXX: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-440 A Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-440 0 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-06-14   
608-440 1 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-12-31   
608-440 2 Madison WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2015-03-16   
608-440 3 Madison WI MDSNWI11XNX  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 4 Madison WI MDSNWI11XNX  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 5 Madison WI MDSNWI11XNX  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 6 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2014-12-01   
608-440 7 Madison WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-06-08   
608-440 8 Madison WI MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-440 9 Madison WI MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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