Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-492 A Cumberland Hill RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-02-24   
401-492 2 Cumberland Hill RI   490J DISH WIRELESS, LLC 130   2024-08-01   
401-492 3 Cumberland Hill RI   490J DISH WIRELESS, LLC 130   2024-05-12   
401-492 7 Cumberland Hill RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-02-24   
401-492 8 Cumberland Hill RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-02-24   
401-492 9 Cumberland Hill RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-02-24   

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

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