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: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-871 A Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-10-31   
213-871 0 Los Angeles: DA 11 CA   553J WHITESKY COMMUNICATIONS LLC 730   2021-11-01   
213-871 1 Los Angeles: DA 11 CA   073H TELNYX LLC 730   2021-11-01   
213-871 2 Los Angeles: DA 11 CA   624H ONVOY SPECTRUM, LLC 730   2021-11-15   
213-871 3 Los Angeles: DA 11 CA   624H ONVOY SPECTRUM, LLC 730   2021-11-15   
213-871 4 Los Angeles: DA 11 CA   624H ONVOY SPECTRUM, LLC 730   2021-11-15   
213-871 5 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2021-11-01   
213-871 6 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2021-11-01   
213-871 7 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2021-11-01   
213-871 8 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2021-11-01   
213-871 9 Los Angeles: DA 11 CA   6529 T-MOBILE USA, INC. 730   2021-10-31   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.