Servicing: Acton, Amesbury, Andover, Andover-Ballardvale, Andover-In Town, Andover-Shawsheen, Andover-South Andover, Andover-West Andover, Ayer, Ayer-Ayer, Billerica, Carlisle, Chelmsford, Concord, Derry, Devens, Dover, Dracut, Dunstable, Goffstown, Groton, Groton-Groton, Groton-West Groton, Hudson, Jaffrey, Lawrence, Lawrence-North Lawrence, Lawrence-South Lawrence, Litchfield, Littleton, Londonderry, Lowell, Lowell-Belvidere, Lowell-Centralville, Lowell-Highlands, Lowell-Pawtucketville, Lowell-South Lowell, Manchester, Merrimack, Methuen, Methuen-Central, Methuen-East Methuen, Methuen-West Methuen, Nashua, Pelham, Pepperell, Raymond, Reading, Salem, Salisbury, Salisbury-Rings Island, Salisbury-Salisbury Beach, Salisbury-Salisbury Center, Salisbury-Salisbury Plains, Seabrook, Tewksbury, Townsend, Tyngsborough, Westford, Windham