LM Federal Credit Union
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Routing Number: 052000113
Phone Number: (410) 687-5240
You can join the credit union if you belong to one of these groups:
Employees of various Lockheed Martin groups in the Eastern United States
Employees of Middle River Aircraft Systems in Baltimore
Employees, active duty and reserves of Warfield Air National Guard Air Base
Retirees of the groups listed above
Family members of existing LM Federal members
How Do I Become A Member Of LM Federal?
To become a member of the Credit Union, simply open a LM Federal Share (Savings) Account. New memberships may be opened by telephone, in person or through the mail. The initial deposit to open your account may be made by check (mailed or by phone), cash or through payroll deductions. Once the Share Account is open with a balance of $25, your membership is active and you are immediately eligible to use any Credit Union service. If you close your membership, the $25 deposit is returned to you. Give us a call at (800) 410-0501 or contact us via
e-mail if you’d like to have a membership packet sent to your home.
101 Chesapeake Park Plz
Middle River, MD