Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX: 399

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-399 A Downey CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
562-399 0 Downey CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2019-02-04   
562-399 1 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-03-22   
562-399 2 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-01-12   
562-399 3 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-12-13   
562-399 4 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-12-13   
562-399 5 Downey CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-01-11   
562-399 6 Downey CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-01-11   
562-399 7 Downey CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-01-11   
562-399 8 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2018-11-19   
562-399 9 Downey CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-11-18   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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