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: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 739

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-739 A Irvine CA LSANCARC32Z  073H TELNYX LLC 730      
949-739 0 Irvine CA LSANCARC32Z  073H TELNYX LLC 730      
949-739 1 Irvine CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
949-739 2 Irvine CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
949-739 3 Irvine CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
949-739 4 Irvine CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
949-739 5 Irvine CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
949-739 6 Irvine CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
949-739 7 Irvine CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
949-739 8 Irvine CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-739 9 Irvine CA IRVECA62GT3  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.