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.

Lowry City, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-644 A LWCYMOXARS1  1151 SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 522      
417-644 0 LWCYMOXARS1  1151 SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 522      
417-644 1 LWCYMOXARS1  1151 SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 522      
417-644 2 LWCYMOXARS1  1151 SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 522      
417-644 3 BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-02   
417-644 4 BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-09-02   
417-644 6 SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-02   
417-644 7 LWCYMOXARS1  1151 SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK 522      
417-644 8 BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-02   
417-644 9 SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-04-26   
417-688 A BASNMOXAXLX  965H FRACTEL, LLC 522      
417-688 8 BASNMOXAXLX  965H FRACTEL, LLC 522   2020-06-28   
417-784 A BASNMO06DS0  142C RYSTEC, INC 522      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.