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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-647 A Elk Grove CA RSVLCANLDS4  7262 XO CALIFORNIA, INC. 726      
916-647 0 Elk Grove CA RSVLCANLDS4  7262 XO CALIFORNIA, INC. 726   2006-10-22   
916-647 1 Elk Grove CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2006-11-15   
916-647 2 Elk Grove CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2006-11-15   
916-647 3 Elk Grove CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2007-09-14   
916-647 4 Elk Grove CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2007-09-14   
916-647 5 Elk Grove CA RSVLCANLDS4  7262 XO CALIFORNIA, INC. 726   2006-10-09   
916-647 6 Elk Grove CA RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2006-03-13   
916-647 7 Elk Grove CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2006-10-07   
916-647 8 Elk Grove CA EKGVCAXGX3X  649C ONVOY, LLC - CA 726   2007-06-19   
916-647 9 Elk Grove CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2007-09-14   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.