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: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-830 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-830 0 Chula Vista CA   5562 METROPCS, INC. 732   2017-01-28   
619-830 1 Chula Vista CA   5562 METROPCS, INC. 732   2017-01-28   
619-830 2 Chula Vista CA   649C ONVOY, LLC - CA 732   2017-11-25   
619-830 3 Chula Vista CA   649C ONVOY, LLC - CA 732   2017-11-25   
619-830 4 Chula Vista CA   649C ONVOY, LLC - CA 732   2017-11-25   
619-830 5 Chula Vista CA   649C ONVOY, LLC - CA 732   2017-11-25   
619-830 6 Chula Vista CA   318J COMCAST IP PHONE, LLC 732   2018-06-03   
619-830 7 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2018-06-22   
619-830 8 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2017-01-27   
619-830 9 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2017-01-27   

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

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