There are a number of  lawyer referral services across the state:

Massachusetts Bar Association Lawyer Referral & Information Service
Boston, MA
(866)627-7577
(617) 654-0400
(617) 338-0585 (TTY)
Statewide

Massachusetts Chapter of the National Lawyers Guild
Boston, MA 02108
(617) 227-7008
Statewide

Boston Bar Association 
Boston, MA
(617)742-0625
(800)552-7046 (Eastern MA only)
Suffolk, Norfolk, Middlesex, Essex, Plymouth, Bristol, Worcester Counties
Meets ABA Standards for Lawyer Referral

Middlesex County Bar Association
Cambridge, MA
(617)494-4150
Middlesex County

Bristol County Bar Association
New Bedford, MA
(508)990-1303
(800)647-5151 (In state only)
Bristol County

Hampshire County Bar Association LRS
Northampton, MA
(413)586-8729
Hampshire County

Essex County Bar Association LRS
Salem, MA
(978)741-7888
(800)228-2574
Essex County

Hampden County Bar Association
Springfield, MA
(413)732-4648
Hampden County

Women's Bar Association
Boston, MA
(617)973-6666
Statewide

Worcester County Bar Association 
Worcester, MA
(508)752-1311
(800)622-9700
Worcester County