Local Calling Guide

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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-200 A Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-200 0 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-02-18   
667-200 1 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-28   
667-200 2 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-28   
667-200 3 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-06-18   
667-200 4 Columbia MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-12-22   
667-200 5 Columbia MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2016-04-22   
667-200 6 Columbia MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-05-31   
667-200 7 Columbia MD BLTMMDCHFMD  5562 METROPCS, INC. 238   2016-03-05   
667-200 8 Columbia MD BLTMMDCHFMD  5562 METROPCS, INC. 238   2016-03-05   
667-200 9 Columbia MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-05-31   
667-201 A Bel Air MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-201 0 Bel Air MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-01-16   
667-201 1 Bel Air MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-06-04   
667-201 2 Bel Air MD BLTMMDCHLMD  082H LOCAL ACCESS LLC - MD 238   2016-10-14   
667-201 3 Bel Air MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2017-11-13   
667-201 4 Bel Air MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2018-04-23   
667-201 5 Bel Air MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2018-05-27   
667-201 6 Bel Air MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-06-02   
667-201 7 Bel Air MD BLTMMDCHX7X  073H TELNYX LLC 238   2017-03-14   
667-201 8 Bel Air MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-04-28   
667-201 9 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-07-14   
667-202 A Elkton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-202 0 Elkton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-14   
667-202 1 Elkton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-14   
667-202 2 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 3 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 4 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 5 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 6 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 7 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 8 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-202 9 Elkton MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2016-05-14   
667-203 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-203 0 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 1 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 2 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 3 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 4 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 5 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 6 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 7 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 8 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-203 9 Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-04-07   
667-204 A Annapolis MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
667-204 0 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-09-18   
667-204 1 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-30   
667-204 2 Annapolis MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2017-12-08   
667-204 3 Annapolis MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238   2017-02-27   
667-204 4 Annapolis MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238   2017-02-27   

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Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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