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: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-367 A South Bend IN SBNDIN01X6X  097D ONVOY, LLC - IN 332      
574-367 0 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2010-09-26   
574-367 1 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 332   2010-09-16   
574-367 2 South Bend IN SBNDIN01X6X  097D ONVOY, LLC - IN 332   2010-05-20   
574-367 3 South Bend IN SBNDIN01XGY  8366 US XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN 332   2010-09-16   
574-367 4 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2010-10-30   
574-367 5 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2010-10-30   
574-367 6 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2010-10-30   
574-367 7 South Bend IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2011-02-18   
574-367 8 South Bend IN SBNDIN05OMD  352E YMAX COMMUNICATIONS CORP. - IN 332   2010-10-20   
574-367 9 South Bend IN SBNDIN05OMD  352E YMAX COMMUNICATIONS CORP. - IN 332   2010-10-20   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.