Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-305 A San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-305 0 San Diego: Mira Mesa DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-04-18   
858-305 1 San Diego: Mira Mesa DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-04-18   
858-305 2 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-18   
858-305 3 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-18   
858-305 4 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-18   
858-305 5 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-18   
858-305 6 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-18   
858-305 7 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-17   
858-305 8 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-17   
858-305 9 San Diego: Mira Mesa DA CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-04-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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