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: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-318 A Carpinteria CA SNBBCAXFXMX  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 740      
805-318 0 Carpinteria CA GOLTCACEBMD  6010 NEW CINGULAR WIRELESS PCS, LLC 740   2016-07-03   
805-318 1 Carpinteria CA SNBBCAXFXJY  318J COMCAST IP PHONE, LLC 740   2011-07-29   
805-318 2 Carpinteria CA SNBBCAXFXMX  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 740   2016-11-21   
805-318 3 Carpinteria CA SNBBCAXFXVX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 740   2011-06-24   
805-318 4 Carpinteria CA SNLOCA01XOY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 740   2012-03-12   
805-318 5 Carpinteria CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2016-10-21   
805-318 6 Carpinteria CA SNBBCAXFXMX  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 740   2009-07-13   
805-318 7 Carpinteria CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-01-23   
805-318 8 Carpinteria CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-01-23   
805-318 9 Carpinteria CA SNBBCAXFXJY  318J COMCAST IP PHONE, LLC 740   2018-03-09   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.