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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-487 A San Diego: San Diego DA CA   394L COMCAST PHONE OF CALIFORNIA, LLC 732      
619-487 0 San Diego: San Diego DA CA   394L COMCAST PHONE OF CALIFORNIA, LLC 732   2009-04-29   
619-487 1 San Diego: San Diego DA CA   394L COMCAST PHONE OF CALIFORNIA, LLC 732   2009-04-27   
619-487 9 San Diego: San Diego DA CA   394L COMCAST PHONE OF CALIFORNIA, LLC 732   2009-04-29   

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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