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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-335 A Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-335 0 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-335 1 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-335 2 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-335 3 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2006-08-16   
916-335 4 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2006-10-10   
916-335 5 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2006-11-23   
916-335 6 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-335 7 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2007-01-09   
916-335 8 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2007-02-18   
916-335 9 Rio Linda CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2008-01-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.