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: 622

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-622 A Chula Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-622 0 Chula Vista CA   5562 METROPCS, INC. 732   2016-12-18   
619-622 1 Chula Vista CA   5562 METROPCS, INC. 732   2016-12-18   
619-622 2 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2016-12-18   
619-622 3 Chula Vista CA   5562 METROPCS, INC. 732   2018-04-21   
619-622 4 Chula Vista CA   5562 METROPCS, INC. 732   2018-05-05   
619-622 5 Chula Vista CA   5562 METROPCS, INC. 732   2018-05-05   
619-622 6 Chula Vista CA   318J COMCAST IP PHONE, LLC 732   2018-06-03   
619-622 7 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2019-02-13   
619-622 8 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2016-12-17   
619-622 9 Chula Vista CA   6529 T-MOBILE USA, INC. 732   2016-12-17   

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

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