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.

Roseville: Main DA, CA

<< 1 2 3 4 5 6 7

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
916-960 A RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726      
916-960 0 RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726      
916-960 1 RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726      
916-960 2 RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726   2005-03-27   
916-960 3 SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2005-10-08   
916-960 4 RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726   2005-12-29   
916-960 5 RCRDCAUUPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 726      
916-960 6 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2005-09-11   
916-960 7 WSCRCAKE1MD  5562 METROPCS, INC. 726   2006-02-07   
916-960 8 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2005-06-18   
916-960 9 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2005-09-11   

<< 1 2 3 4 5 6 7

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.