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: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-373 A Brawley CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-373 0 Brawley CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-373 1 Brawley CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-373 2 Brawley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
442-373 3 Brawley CA   6529 T-MOBILE USA, INC. 732      
442-373 4 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-373 5 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-373 6 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-373 7 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-373 8 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-373 9 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.