Area Code (410) Information:

State: Maryland - MD

Major Cities: Lake Shore, Lutherville, Arbutus, Aberdeen, North East, Clarksville, Eldersburg, Shady Side, Havre De Grace, Elkton, Chesapeake Beach, Greenmount, Rising Sun, Bradshaw, Crofton, Woodbine, Foxridge, Denton, Fallston, Pocomoke

Major Carriers: Armstrong Telephone Co. Of Maryland, Nationsline, Inc.-md, Ctc Communications - Md, Omnipoint Communications Cap Operations, Llc, Quantum Telecommunications, Inc. - Md, Nextel Communications, Inc., Sprint Spectrum L.p., Cellco Partnership Dba Verizon Wireless - Md, Southwestern Bell Mobile Systems, Llc - Dc, Cavalier Telephone Mid-atlantic. Llc - Md, Comcast Phone Of Northern Maryland, Inc. - Md, At&t Local, Xspedius Management Co Switches Services, Llc - Md, Teleport Communications Group America, Inc. - Md, Comcast Business Communications, Inc. - Md, Paetec Communications, Inc. - Md, Level 3 Communications, Llc - Md, Winstar Communications, Llc - Md, Mcimetro, Ats, Inc., Cavalier East Llc - Md