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: 369 [Rate centres in NPA 369] [Dial plan for NPA 369]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
369-213 A Healdsburg CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
369-213 3 Healdsburg CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
369-213 4 Healdsburg CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
369-213 5 Healdsburg CA   6529 T-MOBILE USA, INC. 722      
369-213 6 Healdsburg CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
369-213 7 Healdsburg CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
369-213 8 Healdsburg CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
369-213 9 Healdsburg CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.