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: 461

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-461 A Baltimore MD BLTQMD01DMD  598J FIVE9, INC. 238   2024-01-17   
667-461 0 Baltimore MD BLTQMD01DMD  598J FIVE9, INC. 238      
667-461 1 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-461 2 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-461 7 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-461 8 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-461 9 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      

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

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