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: 916 [Rate centres in NPA 916] [Dial plan for NPA 916]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-740 A Roseville: Main DA CA RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-740 0 Roseville: Main DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2010-03-06   
916-740 1 Roseville: Main DA CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2009-09-07   
916-740 2 Roseville: Main DA CA RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2009-05-22   
916-740 3 Roseville: Main DA CA RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2009-05-22   
916-740 4 Roseville: Main DA CA RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2010-05-30   
916-740 5 Roseville: Main DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2009-09-15   
916-740 6 Roseville: Main DA CA RSVLCANLDS5  258E YMAX COMMUNICATIONS CORP. - CA 726   2009-06-26   
916-740 7 Roseville: Main DA CA RSVLCANLDS5  258E YMAX COMMUNICATIONS CORP. - CA 726   2009-06-26   
916-740 8 Roseville: Main DA CA RSVLCANLDS5  258E YMAX COMMUNICATIONS CORP. - CA 726   2009-06-26   
916-740 9 Roseville: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2011-02-28   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.