The Polish Genealogical Society of Massachusetts has a free surname list with contact information for the submitting member. They also have a listing of Polish churches in Massachusetts.
“The Polish Genealogical Society invites you to become a member! Benefits of membership include:
Twice yearly issues of our newsletter, Biuletyn Korzenie
Free translation of short documents
Access to our library/genealogy room at the Polish Center for Discovery & Learning
Knowledge that you are helping the Society preserve and foster interest in Polish roots for generations to come!”