Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-981 7 Briggsville WI MONRWI14CM0  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-02-26   
608-981 8 Briggsville WI MONRWI14CM0  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-02-26   
608-982 A Madison WI MDSNWI11XBY  197D VONAGE AMERICA LLC 354      
608-982 0 Madison WI MDSNWI11XBY  197D VONAGE AMERICA LLC 354   2018-05-14   
608-982 1 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2018-07-06   
608-982 2 Madison WI MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2018-09-08   
608-982 3 Madison WI MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2018-09-08   
608-982 4 Madison WI MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2018-09-08   
608-982 5 Madison WI MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2018-09-08   
608-982 6 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2018-07-06   
608-982 7 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2018-07-06   
608-982 8 Madison WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-07-11   
608-982 9 Madison WI MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2023-01-02   
608-983 A Cazenovia WI LAVAWIXADS1  0899 LA VALLE TEL. COOP. 354      
608-985 A La Valle WI LAVAWIXADS1  0899 LA VALLE TEL. COOP. 354      
608-986 A Lime Ridge WI LMRGWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-986 0 Lime Ridge WI RCCTWIAUDS1  2556 TECH COM, INC. - WI 354   2020-10-09   
608-986 1 Lime Ridge WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2024-04-07   
608-986 2 Lime Ridge WI LMRGWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-986 3 Lime Ridge WI LMRGWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-986 4 Lime Ridge WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2021-10-07   
608-986 7 Lime Ridge WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2012-02-17   
608-986 8 Lime Ridge WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-29   
608-987 A Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 0 Mineral Point WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2005-12-22   
608-987 1 Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 2 Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 3 Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 4 Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 5 Mineral Point WI MNPTWIXARS0  0886 FRONTIER NORTH INC. - WI 354      
608-987 6 Mineral Point WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2012-09-07   
608-987 7 Mineral Point WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-29   
608-987 8 Mineral Point WI MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354   2015-10-30   
608-988 A Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 0 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 1 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 2 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 3 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 4 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 5 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 6 Mount Hope WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-988 7 Mount Hope WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-988 8 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-988 9 Mount Hope WI MTHPWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-989 A Blair WI BLARWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 354      
608-992 A Sabin WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-992 2 Sabin WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-04-25   
608-994 A Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 0 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 1 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 2 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 3 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 4 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-994 5 Bloomington WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2016-09-02   
608-994 7 Bloomington WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2024-07-06   
608-994 8 Bloomington WI BLTNWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-995 A Verona WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-995 0 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2023-08-25   
608-995 1 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2023-08-25   
608-995 2 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-04-05   
608-995 3 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-04-05   
608-995 5 Verona WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-05-19   
608-995 8 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-03-02   
608-995 9 Verona WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-03-02   
608-996 A Bagley WI BGLYWIXARP0  0930 GRANTLAND TELECOM, INC. 354      
608-997 A Waunakee WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-997 4 Waunakee WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2022-08-07   
608-997 7 Waunakee WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-04-25   
608-997 9 Waunakee WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2023-08-14   
608-998 A Viola WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-998 8 Viola WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-05-01   
608-999 A Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-999 0 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-07-17   
608-999 1 Madison WI MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-07-30   
608-999 2 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 3 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 4 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 5 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 6 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 7 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 8 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-08-03   
608-999 9 Madison WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-04-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.