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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-741 A Lompoc CA SNBBCAXFXJY  318J COMCAST IP PHONE, LLC 740      
805-741 0 Lompoc CA SNBBCAXFX1Y  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 740      
805-741 1 Lompoc CA SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-741 2 Lompoc CA SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-741 3 Lompoc CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740      
805-741 4 Lompoc CA SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-741 5 Lompoc CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740      
805-741 6 Lompoc CA SNBBCAXFXPX  5562 METROPCS, INC. 740   2012-10-05   
805-741 7 Lompoc CA SNBBCAXFXJY  318J COMCAST IP PHONE, LLC 740   2010-05-10   
805-741 8 Lompoc CA SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-11-07   
805-741 9 Lompoc CA SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.