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
410-934 4 Annapolis MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-06-11   
410-934 5 Annapolis MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-934 6 Annapolis MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-934 7 Annapolis MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-03-16   
410-934 8 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2012-03-29   
410-934 9 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2012-03-29   
410-935 A Baltimore MD WDLWMDEMCM2  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-936 A Salisbury MD   318J COMCAST IP PHONE, LLC 242   2019-07-19   
410-936 0 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2019-11-01   
410-936 1 Salisbury MD   318J COMCAST IP PHONE, LLC 242   2019-07-19   
410-936 2 Salisbury MD   5562 METRO PCS, INC. 242   2019-11-29   
410-936 8 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2019-11-01   
410-936 9 Salisbury MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2019-11-01   
410-937 A Fallston MD WDLWMDEMCM3  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-938 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-938 0 Towson MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-10-23   
410-938 1 Towson MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2018-12-07   
410-938 2 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-938 3 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-938 4 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-938 5 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-938 6 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-01-10   
410-938 7 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-01-10   
410-938 8 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-938 9 Towson MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-10-23   
410-939 A Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-940 A Annapolis MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238      
410-940 0 Annapolis MD   2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238   2003-12-25   
410-940 1 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2004-01-17   
410-940 2 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2004-01-17   
410-940 3 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2004-10-03   
410-940 4 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2004-10-17   
410-940 5 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2004-10-17   
410-940 6 Annapolis MD   1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238   2002-03-15   
410-940 7 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2005-03-06   
410-940 8 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-09-30   
410-940 9 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-09-30   
410-941 A Jarrettsville 941 MD JRVLMDJERS0  9212 VERIZON MARYLAND, INC. 238      
410-941 0 Jarrettsville 941 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-17   
410-941 1 Jarrettsville 941 MD   9212 VERIZON MARYLAND, INC. 238      
410-941 2 Jarrettsville 941 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-941 3 Jarrettsville 941 MD   876D ONVOY, LLC - MD 238   2016-03-31   
410-941 4 Jarrettsville 941 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-941 5 Jarrettsville 941 MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2005-03-10   
410-941 6 Jarrettsville 941 MD   876D ONVOY, LLC - MD 238   2016-05-07   
410-941 7 Jarrettsville 941 MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2009-03-02   
410-941 8 Jarrettsville 941 MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-941 9 Jarrettsville 941 MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-942 A Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 0 Havre de Grace MD   9212 VERIZON MARYLAND, INC. 238      

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

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