Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 848 [Rate centres in NPA 848] [Dial plan for NPA 848]

NXX: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-422 A Perth Amboy NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2026-10-25   
848-422 2 Perth Amboy NJ   114J EXIANT COMMUNICATIONS LLC 224   2026-10-26   
848-422 7 Perth Amboy NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2026-10-25   
848-422 8 Perth Amboy NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2026-10-25   
848-422 9 Perth Amboy NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2026-10-25   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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