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: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 567

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-567 A Escondido CA SNDGCA0263Z  965H FRACTEL, LLC 732      
442-567 0 Escondido CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
442-567 1 Escondido CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
442-567 2 Escondido CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
442-567 3 Escondido CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
442-567 4 Escondido CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
442-567 5 Escondido CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732      
442-567 6 Escondido CA   649C ONVOY, LLC - CA 732      
442-567 7 Escondido CA   649C ONVOY, LLC - CA 732      
442-567 8 Escondido CA SNDGCA0263Z  965H FRACTEL, LLC 732      
442-567 9 Escondido CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.