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
410-395 1 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 2 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 3 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 4 Arbutus MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-01-27   
410-395 5 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 6 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 7 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 8 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-395 9 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-396 A Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-397 A Wingate MD HONGMDHGRS0  9212 VERIZON MARYLAND, INC. 242      
410-397 0 Wingate MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-397 1 Wingate MD SLBRMD902MD  073H TELNYX LLC 242   2017-09-13   
410-397 2 Wingate MD HONGMDHGRS0  9212 VERIZON MARYLAND, INC. 242      
410-397 3 Wingate MD HONGMDHGRS0  9212 VERIZON MARYLAND, INC. 242      
410-397 5 Wingate MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2018-09-13   
410-397 7 Wingate MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-04-14   
410-397 8 Wingate MD WNGTMDWGRS0  9212 VERIZON MARYLAND, INC. 242      
410-397 9 Wingate MD   145J TERRA NOVA TELECOM INC. 242   2024-02-14   
410-398 A Elkton MD EKTNMDEKDS0  9212 VERIZON MARYLAND, INC. 238      
410-399 A Bel Air MD CRDFMDCDRS0  9212 VERIZON MARYLAND, INC. 238      
410-399 0 Bel Air MD CRDFMDCDRS0  9212 VERIZON MARYLAND, INC. 238      
410-399 1 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-10-11   
410-399 2 Bel Air MD DRTNMDDRRS0  9212 VERIZON MARYLAND, INC. 238      
410-399 3 Bel Air MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2003-03-11   
410-399 4 Bel Air MD CCVLMDCHRS0  9212 VERIZON MARYLAND, INC. 238      
410-399 5 Bel Air MD BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2015-06-05   
410-399 6 Bel Air MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-399 7 Bel Air MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-399 8 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-10-11   
410-399 9 Bel Air MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-400 A Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-400 0 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 1 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 2 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 3 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 4 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 5 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 6 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 7 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 8 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 9 Baltimore MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-401 A Brooklyn Park-Linthicum MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-401 0 Brooklyn Park-Linthicum MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-401 1 Brooklyn Park-Linthicum MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-401 2 Brooklyn Park-Linthicum MD BLTMMDCHCMD  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2002-06-24   
410-401 3 Brooklyn Park-Linthicum MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-02-14   
410-401 4 Brooklyn Park-Linthicum MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-401 5 Brooklyn Park-Linthicum MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-30   
410-401 6 Brooklyn Park-Linthicum MD   515J IP HORIZON LLC 238   2016-10-14   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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