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: 314

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-314 A Westminster MD BLTQMD012MD  964H BARR TELL USA, INC. 238      
667-314 0 Westminster MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
667-314 1 Westminster MD BLTQMD012MD  964H BARR TELL USA, INC. 238      
667-314 2 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-314 3 Westminster MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
667-314 4 Westminster MD BLTMMDCHX7X  073H TELNYX LLC 238      
667-314 5 Westminster MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-314 6 Westminster MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-314 7 Westminster MD   145J TERRA NOVA TELECOM INC. 238      
667-314 8 Westminster MD   876D ONVOY, LLC - MD 238      
667-314 9 Westminster MD   876D ONVOY, LLC - MD 238      

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

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