Local Calling Guide

Area code/prefix search

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

NXX: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-630 A Madison WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354      
608-630 0 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2006-11-06   
608-630 1 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-01-04   
608-630 2 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-03-05   
608-630 3 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-06-10   
608-630 4 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-06-10   
608-630 5 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-07-30   
608-630 6 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-07-30   
608-630 7 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-10-01   
608-630 8 Madison WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2007-09-13   
608-630 9 Madison WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2010-01-14   

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

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