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: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-224 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-224 0 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-05-07   
667-224 1 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2015-04-12   
667-224 2 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-04-20   
667-224 3 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-04-20   
667-224 4 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-04-20   
667-224 5 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-04-20   
667-224 6 Baltimore MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2015-06-29   
667-224 7 Baltimore MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2015-06-29   
667-224 8 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-06-30   
667-224 9 Baltimore MD   829J PAETEC ITEL, LLC 238   2015-06-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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