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: 334

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-334 A South Bend IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-334 0 South Bend IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2012-11-29   
574-334 1 South Bend IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2014-01-03   
574-334 2 South Bend IN SBNDIN05TMD  5562 METROPCS, INC. 332   2013-11-14   
574-334 3 South Bend IN SBNDIN05TMD  5562 METROPCS, INC. 332   2013-11-14   
574-334 4 South Bend IN SBNDIN01X1X  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 332   2012-11-30   
574-334 5 South Bend IN SBNDIN01XGY  8366 US XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN 332   2013-02-19   
574-334 6 South Bend IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2013-06-20   
574-334 7 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-05-25   
574-334 8 South Bend IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2013-06-17   
574-334 9 South Bend IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-05-25   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.