Credit Unions Facts: St. Mary’s Cooperative Credit Association was the first credit union formed in the United States in Manchester, New Hampshire.

Suffolk Credit Union

850 County Road 39
Southampton, NY 11968

Member Services

Yes

ATM

Yes

Drive Thru

No

Island Federal Credit Union

1077 Old Country Rd
Riverhead, NY 11901

Member Services

Yes

ATM

Yes

Drive Thru

No

Teachers Federal Credit Union

176 Old Country Rd
Riverhead, NY 11901

Member Services

Yes

ATM

Yes

Drive Thru

Yes

FourLeaf Federal Credit Union

1095 Old Country Rd
Riverhead, NY 11901

Member Services

Yes

ATM

Yes

Drive Thru

No

Suffolk Credit Union

2 Enterprise Zone Dr
Riverhead, NY 11901

Member Services

Yes

ATM

Yes

Drive Thru

Yes