Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-716 A Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2019-06-13   
608-716 0 Madison WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2019-07-03   
608-716 1 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2019-10-18   
608-716 2 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2019-06-13   
608-716 3 Madison WI   225C ONVOY, LLC WI 354   2019-11-07   
608-716 4 Madison WI   225C ONVOY, LLC WI 354   2019-11-07   
608-716 5 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2019-09-27   
608-716 6 Madison WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2019-09-19   
608-716 7 Madison WI   225C ONVOY, LLC WI 354   2019-11-07   
608-716 8 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2019-10-05   
608-716 9 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2019-10-18   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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