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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-433 5 La Crosse WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2011-09-18   
608-433 6 La Crosse WI MDSNWI11X2Y  5562 METROPCS, INC. 354   2011-11-21   
608-433 7 La Crosse WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2013-08-06   
608-433 8 La Crosse WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-06-19   
608-433 9 La Crosse WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-434 A Baraboo WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-435 A Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 0 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 1 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 2 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 3 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 4 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 5 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 6 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 7 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 8 Wilton WI WLTOWIXARS0  0913 CENTURYTEL OF MONROE COUNTY, LLC DBA CENTURYLINK 354      
608-435 9 Wilton WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-12-21   
608-436 A Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 0 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 1 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 2 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 3 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 4 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 5 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-11-07   
608-436 6 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 7 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-11-07   
608-436 8 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2004-09-17   
608-436 9 Janesville WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-437 A Mount Horeb WI MTHBWIXADS2  0916 MT. HOREB TEL. CO. 354      
608-438 A Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-439 A South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 0 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 1 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 2 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 3 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 4 South Wayne WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2020-01-06   
608-439 5 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 6 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 7 South Wayne WI SWYNWIXARP0  0963 UTELCO, INC. 354      
608-439 8 South Wayne WI MONRWIXA0MD  983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354   2010-08-21   
608-439 9 South Wayne WI MDSNWI11XHY  506J TWILIO INTERNATIONAL, INC. 354   2021-08-20   
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   

<< 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.