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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-816 A Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-816 0 Lodi CA   5562 METROPCS, INC. 738   2021-02-07   
209-816 1 Lodi CA   5562 METROPCS, INC. 738   2021-02-07   
209-816 2 Lodi CA   649C ONVOY, LLC - CA 738   2021-06-01   
209-816 3 Lodi CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2021-06-02   
209-816 4 Lodi CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2021-02-07   
209-816 5 Lodi CA   649C ONVOY, LLC - CA 738   2021-02-06   
209-816 6 Lodi CA   649C ONVOY, LLC - CA 738   2021-02-06   
209-816 7 Lodi CA   649C ONVOY, LLC - CA 738   2021-02-06   
209-816 8 Lodi CA   649C ONVOY, LLC - CA 738   2021-02-06   
209-816 9 Lodi CA   6529 T-MOBILE USA, INC. 738   2021-02-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.