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: 436

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-436 A San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
619-436 0 San Diego: San Diego DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-436 1 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
619-436 2 San Diego: San Diego DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
619-436 3 San Diego: San Diego DA CA SNDGCA0242Z  516C AT&T CORP. 732   2016-11-14   
619-436 4 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-10-06   
619-436 5 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-10-06   
619-436 6 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2002-12-07   
619-436 7 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2002-12-07   
619-436 8 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2002-12-07   
619-436 9 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2002-12-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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