Local Calling Guide

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

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-398 A Madison WI MDSNWI11XMY  996H AIRESPRING, INC. 354      
608-398 0 Madison WI MDSNWI11XMY  996H AIRESPRING, INC. 354   2020-11-14   
608-398 1 Madison WI MDSNWI11XOY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2022-10-03   
608-398 2 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-06-28   
608-398 3 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-06-28   
608-398 4 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-06-28   
608-398 5 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-06-28   
608-398 6 Madison WI MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-06-28   
608-398 7 Madison WI MDSNWI11X2Y  5562 METROPCS, INC. 354   2021-07-24   
608-398 8 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-12-16   
608-398 9 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-12-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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