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: 804

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-804 A Escalon CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-804 0 Escalon CA SKTNCACZ3MD  073H TELNYX LLC 738   2017-03-27   
209-804 1 Escalon CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2019-11-16   
209-804 2 Escalon CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-11   
209-804 3 Escalon CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-11   
209-804 4 Escalon CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-804 5 Escalon CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-804 6 Escalon CA SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2019-02-11   
209-804 7 Escalon CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2022-02-20   
209-804 8 Escalon CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-09-03   
209-804 9 Escalon CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2016-12-19   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.