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: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 898

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-898 A Pacifica CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
650-898 0 Pacifica CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
650-898 1 Pacifica CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-898 2 Pacifica CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-14   
650-898 3 Pacifica CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2018-05-05   
650-898 4 Pacifica CA OKLECAZV1MD  5562 METROPCS, INC. 722   2009-01-24   
650-898 5 Pacifica CA OKLECAZV1MD  5562 METROPCS, INC. 722   2010-09-04   
650-898 6 Pacifica CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-25   
650-898 7 Pacifica CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-14   
650-898 8 Pacifica CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-02-25   
650-898 9 Pacifica CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2002-12-11   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.