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Important Numbers:

Phone: 906-341-5866
Toll Free: 1-888-896-5866

Immediately call to report a lost or stolen Visa debit, Limestone ATM, or credit card:

For VISA credit cards please call 1-800-991-4961.

For ATM/Debit cards please call 906-341-5866 or after hours 1-800-754-4128.


Become a Member

To become a member of the Limestone Federal Credit Union, you must meet one of the eligibility requirements listed below and deposit $5.00 in a share account at the Credit Union. There is a .25 nonrefundable membership fee.

Field of Membership is Limited to the Following:

The Field of Membership shall be limited to those having the following common bonds:
Persons who live, work, worship, or attend school in, and businesses and other legal entities located in the counties of:
1.  Alger.
2.  Delta.
3.  Luce.
4,  Mackinac.
5.  Schoolcraft.
And also included are spouses of persons who died while within the field of membership of this credit union, employees of this credit union, volunteers in the community, members of the immediate family or household, and organizations of such persons. 


Limestone FCU|131 River Street |Manistique, MI 49854
(906) 341-5866|Fax: (906) 341-6070|
Equal Housing LenderNational Credit Union Administration
NCUA - Your savings federally insured to at least $250,000 and backed by the full faith and credit of the United States Government. National Credit Union Administration, a U.S. Government agency. Equal Housing Lender - We do business in accordance with the Fair Housing Law and Equal Opportunity Credit Act