Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 598

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-598 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-598 0 Chula Vista CA   649C ONVOY, LLC - CA 732   2015-01-10   
619-598 1 Chula Vista CA   649C ONVOY, LLC - CA 732   2015-01-10   
619-598 2 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-19   
619-598 3 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-19   
619-598 4 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-19   
619-598 5 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-19   
619-598 6 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-19   
619-598 7 Chula Vista CA   5562 METROPCS, INC. 732   2018-10-06   
619-598 8 Chula Vista CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-01-06   
619-598 9 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2014-12-18   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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