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.

Patterson, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-695 A SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738      
209-695 0 SKTNCACZ4MD  939H COMMIO, LLC 738   2022-07-22   
209-695 2 SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2018-06-14   
209-695 3 SKTNCA111MD  9262 UTILITY TELECOM GROUP, LLC - CA 738   2020-10-27   
209-695 5 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2022-12-24   
209-695 6 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-03-31   
209-695 7 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-08-15   
209-695 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-11-27   
209-695 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2018-07-19   
209-892 A PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-894 A PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-894 0 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-894 1 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-10-31   
209-894 2 SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2011-09-08   
209-894 3 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-894 4 SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2015-09-04   
209-894 5 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-11-19   
209-894 6 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-11-19   
209-894 7 SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2009-04-13   
209-894 8 SKTNCA01XPZ  318J COMCAST IP PHONE, LLC 738   2013-08-15   
209-894 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2016-07-16   
209-895 A PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 0 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2017-04-11   
209-895 1 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-07-16   
209-895 2 SKTNCA01X7Z  508J CENTURYLINK COMMUNICATIONS, LLC 738   2015-01-19   
209-895 3 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 4 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 5 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2016-02-15   
209-895 6 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 7 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 8 PASNCAXFDS0  2315 GLOBAL VALLEY NETWORKS 738      
209-895 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2017-11-19   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.