269-668-6221 806-881-1099 913-426-0076
407-307-6414 704-264-9025 800-211-9705
864-985-8120 888-296-7527 949-378-6970
Index - Area Code 240 - Maryland Prefix 240-405 - FREDERICK, MD (US LEC OF MARYLAND, INC.)NPA-NXX-X Location Phone Company 240-405-0XXX FREDERICK, MD NEXTEL COMMUNICATIONS, INC. 240-405-1XXX FREDERICK, MD US LEC OF MARYLAND, INC. 240-405-2XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-3XXX FREDERICK, MD NEXTEL COMMUNICATIONS, INC. 240-405-4XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-5XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-6XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-7XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-8XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240-405-9XXX FREDERICK, MD CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD