Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-566 A Beverly Hills CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-566 0 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2021-06-01   
424-566 1 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2021-06-01   
424-566 2 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2021-06-01   
424-566 3 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2021-06-01   
424-566 4 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2021-06-01   
424-566 5 Beverly Hills CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-566 6 Beverly Hills CA   965H FRACTEL, LLC 730   2021-05-31   
424-566 7 Beverly Hills CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-566 8 Beverly Hills CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-566 9 Beverly Hills CA   649C ONVOY, LLC - CA 730   2021-07-12   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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