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.

Switch: MDSNWI02ZMD

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-531 7 Janesville WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2008-03-03   
608-540 6 Holmen WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-08-28   
608-560 6 Necedah WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-04-08   
608-570 A Richland Center WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-570 6 Richland Center WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-09-15   
608-573 6 Poynette WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-03-17   
608-579 6 McFarland WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2015-03-02   
608-580 4 Milton WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-02-15   
608-581 4 Baraboo WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2017-04-03   
608-591 A Lodi WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-591 6 Lodi WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-03-21   
608-593 6 Reedsburg WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-11-15   
608-600 7 Clinton WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-01-20   
608-602 A Waunakee WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-602 6 Waunakee WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-06-10   
608-606 7 Viroqua WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2017-03-29   
608-607 6 Janesville WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-12-20   
608-618 8 Edgerton WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2017-02-27   
608-631 1 Beloit WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-11-12   
608-636 1 New Glarus WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-04-17   
608-644 4 Sauk City WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-03-21   
608-653 9 Verona WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-01-03   
608-655 5 Marshall WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-02-15   
608-668 0 La Crosse WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-12-10   
608-683 3 Portage WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-06-24   
608-694 7 Cottage Grove WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-09-06   
608-702 6 Pardeeville WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-11-19   
608-707 5 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-09-16   
608-707 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-11-17   
608-710 2 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-11-21   
608-710 3 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-11-21   
608-710 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-06-02   
608-716 0 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-07-03   
608-716 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-09-19   
608-720 A Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-720 2 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-07-18   
608-720 3 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-07-18   
608-720 5 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-07-11   
608-720 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-07-11   
608-722 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2021-03-12   
608-726 6 Darlington WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2015-09-11   
608-728 A Janesville WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-733 3 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2018-09-10   
608-733 4 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2018-10-05   
608-733 5 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2018-10-05   
608-736 5 Evansville WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2017-10-21   
608-747 6 Mauston WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-12-20   
608-795 6 Mazomanie WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-01-16   
608-800 5 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-02-18   
608-800 6 Madison WI 7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2017-06-26   

<< 1 2 3 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.