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: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-600 A Merced CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-600 0 Merced CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2012-09-17   
209-600 1 Merced CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2012-09-18   
209-600 2 Merced CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2013-07-10   
209-600 3 Merced CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-10-01   
209-600 4 Merced CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-10-01   
209-600 5 Merced CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2012-12-13   
209-600 6 Merced CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2012-09-17   
209-600 7 Merced CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-25   
209-600 8 Merced CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2012-10-27   
209-600 9 Merced CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2012-10-27   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.