Local Calling Guide

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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-405 1 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-405 2 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-405 4 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-405 5 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-405 8 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-405 9 Fork MD   9212 VERIZON MARYLAND, INC. 238      
410-406 A Essex MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-406 0 Essex MD   4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-406 1 Essex MD   876D ONVOY, LLC - MD 238   2016-03-08   
410-406 3 Essex MD   7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238   2006-06-01   
410-406 4 Essex MD   964H BARR TELL USA, INC. 238   2016-12-17   
410-406 5 Essex MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2004-03-29   
410-406 6 Essex MD   876D ONVOY, LLC - MD 238   2017-06-02   
410-406 7 Essex MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2004-11-27   
410-406 8 Essex MD   1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238   2004-03-27   
410-406 9 Essex MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-407 A Elkridge MD EKRGMDELDS0  9212 VERIZON MARYLAND, INC. 238      
410-408 A Towson MD HNVAMDAECM0  6630 USA MOBILITY WIRELESS, INC. 238      
410-409 A Baltimore MD CTVLMDBACM3  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-412 A Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-412 0 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-09-09   
410-412 1 Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-412 2 Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-412 3 Glen Burnie MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-05-08   
410-412 4 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-03-11   
410-412 5 Glen Burnie MD   4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-412 6 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-04-23   
410-412 7 Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-412 8 Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-412 9 Glen Burnie MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 A Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 0 Pikesville MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-05-30   
410-413 1 Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 2 Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 3 Pikesville MD   876D ONVOY, LLC - MD 238   2016-03-05   
410-413 4 Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 5 Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-413 6 Pikesville MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2014-02-12   
410-413 7 Pikesville MD   876D ONVOY, LLC - MD 238   2017-06-02   
410-413 8 Pikesville MD   4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2017-10-23   
410-413 9 Pikesville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-414 A Prince Frederick MD PRFRMDPFRS1  9212 VERIZON MARYLAND, INC. 238      
410-414 0 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 1 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 2 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 3 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 4 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 5 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      
410-414 6 Prince Frederick MD   1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238   2004-03-27   
410-414 7 Prince Frederick MD   9212 VERIZON MARYLAND, INC. 238      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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