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: 470

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-470 A Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-04-22   
667-470 0 Glen Burnie MD   624H ONVOY SPECTRUM, LLC 238      
667-470 1 Glen Burnie MD   624H ONVOY SPECTRUM, LLC 238      
667-470 2 Glen Burnie MD   876D ONVOY, LLC - MD 238      
667-470 4 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-470 5 Glen Burnie MD   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
667-470 6 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-470 7 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-470 8 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-470 9 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      

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

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