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: APPLWI01X3Y

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-479 7 Oshkosh WI 793K TWC IP ENABLED SERVICES, LLC 350   2016-06-09   
920-486 1 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2006-03-10   
920-486 3 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2014-07-24   
920-486 7 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2007-10-12   
920-486 8 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2014-12-04   
920-489 2 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2015-02-26   
920-489 8 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2015-09-28   
920-502 A Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-502 0 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2018-12-29   
920-503 A Pulaski WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-503 0 Pulaski WI 793K TWC IP ENABLED SERVICES, LLC 350   2009-09-14   
920-504 A Seymour WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-504 4 Seymour WI 793K TWC IP ENABLED SERVICES, LLC 350   2005-11-18   
920-507 A Sherwood WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-507 0 Sherwood WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-514 1 Coleman WI 793K TWC IP ENABLED SERVICES, LLC 350   2022-04-10   
920-516 A Oconto WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-516 7 Oconto WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-532 9 Wrightstown WI 793K TWC IP ENABLED SERVICES, LLC 350   2005-06-01   
920-544 A Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-544 0 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-544 4 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2005-04-26   
920-544 5 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2005-09-29   
920-544 8 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2007-02-07   
920-544 9 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2006-06-13   
920-558 A Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-558 4 Neenah WI 793K TWC IP ENABLED SERVICES, LLC 350   2004-03-01   
920-574 2 Appleton WI 793K TWC IP ENABLED SERVICES, LLC 350   2007-08-30   
920-574 3 Appleton WI 793K TWC IP ENABLED SERVICES, LLC 350   2007-08-30   
920-582 1 Winneconne WI 793K TWC IP ENABLED SERVICES, LLC 350   2022-04-10   
920-632 2 De Pere WI 793K TWC IP ENABLED SERVICES, LLC 350   2014-07-25   
920-632 4 De Pere WI 793K TWC IP ENABLED SERVICES, LLC 350   2004-05-07   
920-632 6 De Pere WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-03-07   
920-632 7 De Pere WI 793K TWC IP ENABLED SERVICES, LLC 350   2006-12-18   
920-649 A Oneida WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-649 0 Oneida WI 793K TWC IP ENABLED SERVICES, LLC 350   2009-09-14   
920-672 0 Lena WI 793K TWC IP ENABLED SERVICES, LLC 350   2021-10-31   
920-687 5 Little Chute WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-710 9 Hortonville WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-759 5 Kaukauna WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-764 3 Wrightstown WI 793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-770 4 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2014-11-20   
920-770 5 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2015-01-01   
920-771 A Mill Center WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-771 0 Mill Center WI 793K TWC IP ENABLED SERVICES, LLC 350   2009-09-14   
920-778 A Larsen WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-778 0 Larsen WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-785 9 Green Bay WI 793K TWC IP ENABLED SERVICES, LLC 350   2015-06-27   
920-813 A Gillett WI 793K TWC IP ENABLED SERVICES, LLC 350      
920-813 1 Gillett WI 793K TWC IP ENABLED SERVICES, LLC 350   2023-05-28   

<< 1 2 3 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.