United Way Of Ma Bay & Merrimack Valley Share: COMMUNITY AGENCIES United Way Of Ma Bay & Merrimack Valley Visit Website 100 Merrimack Street Suite, 307 Lowell, MA 01852 (978) 656-5052 (978) 656-5014 (fax) Facebook Twitter Rep Info Map Whom to Contact Peter Thomas What's Nearby? Distance: 5 10 15 20 25 50 mi.