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: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-502 A Chula Vista CA CHVSCA12DS0  9740 PACIFIC BELL 732      
619-502 0 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2007-08-12   
619-502 1 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2007-04-06   
619-502 2 Chula Vista CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-09-10   
619-502 3 Chula Vista CA   9740 PACIFIC BELL 732   2006-10-13   
619-502 4 Chula Vista CA   9740 PACIFIC BELL 732   2006-10-13   
619-502 5 Chula Vista CA   9740 PACIFIC BELL 732   2006-10-13   
619-502 6 Chula Vista CA   9740 PACIFIC BELL 732   2006-10-13   
619-502 7 Chula Vista CA   829J PAETEC ITEL, LLC 732   2007-07-27   
619-502 8 Chula Vista CA   9740 PACIFIC BELL 732   2006-10-13   
619-502 9 Chula Vista CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-09-05   

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

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