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
410-831 5 Salisbury MD   5562 METRO PCS, INC. 242   2014-12-15   
410-831 6 Salisbury MD   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2012-07-20   
410-831 7 Salisbury MD   5562 METRO PCS, INC. 242   2015-12-03   
410-831 8 Salisbury MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2014-11-08   
410-831 9 Salisbury MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2014-11-08   
410-832 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-832 0 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 1 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 2 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 3 Towson MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2017-01-12   
410-832 4 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 5 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 6 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-01-10   
410-832 7 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 8 Towson MD   9212 VERIZON MARYLAND, INC. 238      
410-832 9 Towson MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-10-23   
410-833 A Reisterstown MD RSTWMDRSDS0  9212 VERIZON MARYLAND, INC. 238      
410-834 A Waterloo (Washington DC LATA) MD   7575 CENTURYLINK COMMUNICATIONS LLC 236      
410-834 0 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2012-10-07   
410-834 1 Waterloo (Washington DC LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-10-12   
410-834 2 Waterloo (Washington DC LATA) MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2010-08-19   
410-834 3 Waterloo (Washington DC LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2013-06-16   
410-834 4 Waterloo (Washington DC LATA) MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-18   
410-834 5 Waterloo (Washington DC LATA) MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-02-17   
410-834 6 Waterloo (Washington DC LATA) MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-04-30   
410-834 7 Waterloo (Washington DC LATA) MD   7575 CENTURYLINK COMMUNICATIONS LLC 236   2013-10-01   
410-834 8 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2014-10-24   
410-834 9 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2014-10-24   
410-835 A Willards MD WLRDMDWRRS1  9212 VERIZON MARYLAND, INC. 242      
410-835 0 Willards MD   876D ONVOY, LLC - MD 242   2019-03-10   
410-835 1 Willards MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2004-04-03   
410-835 2 Willards MD   9212 VERIZON MARYLAND, INC. 242      
410-835 3 Willards MD   9212 VERIZON MARYLAND, INC. 242      
410-835 5 Willards MD   861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242   2010-08-21   
410-835 6 Willards MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-06-07   
410-835 7 Willards MD   876D ONVOY, LLC - MD 242   2017-04-14   
410-835 8 Willards MD   9212 VERIZON MARYLAND, INC. 242      
410-835 9 Willards MD   876D ONVOY, LLC - MD 242   2019-03-10   
410-836 A Bel Air MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-837 A Baltimore MD BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-838 A Bel Air MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-839 A Towson MD HNVAMDAECM0  6630 USA MOBILITY WIRELESS, INC. 238      
410-840 A Reisterstown MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-840 0 Reisterstown MD   9212 VERIZON MARYLAND, INC. 238      
410-840 2 Reisterstown MD   9212 VERIZON MARYLAND, INC. 238      
410-840 3 Reisterstown MD   9212 VERIZON MARYLAND, INC. 238      
410-840 4 Reisterstown MD   9212 VERIZON MARYLAND, INC. 238      
410-840 5 Reisterstown MD   9212 VERIZON MARYLAND, INC. 238      
410-840 6 Reisterstown MD   2697 CTC COMMUNICATIONS CORP. - MD 238   2005-12-15   
410-840 7 Reisterstown MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   

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

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