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: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-308 A Merced CA SKTNCACZ3MD  073H TELNYX LLC 738      
209-308 0 Merced CA   6664 SPRINT SPECTRUM L.P. 738   2020-01-17   
209-308 1 Merced CA   073H TELNYX LLC 738   2017-02-05   
209-308 2 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-03-07   
209-308 3 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-03-07   
209-308 4 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-03-07   
209-308 5 Merced CA   649C ONVOY, LLC - CA 738   2019-03-07   
209-308 6 Merced CA   649C ONVOY, LLC - CA 738   2019-03-07   
209-308 7 Merced CA   649C ONVOY, LLC - CA 738   2019-03-07   
209-308 8 Merced CA   649C ONVOY, LLC - CA 738   2019-03-07   
209-308 9 Merced CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-03-07   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.