Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-596 A Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-01-02   
667-596 4 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-596 5 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-596 6 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-596 7 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-596 8 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-596 9 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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