Routine maintenance for TAMI is scheduled for Thursday, March 21 beginning at 8am and lasting until approximately 6pm.
During this time, TAMI will be unavailable. 
For assistance, please contact our Member Solution Center at 866-SUNMARK, or access your account online by logging in below.

We apologize for any inconvenience.

CO-OP Shared Sunmark Branches

Whether it’s one of our convenient Capital Region locations, or if you are taking advantage of one of our 5,000-plus Shared Branching locations, there’s always someone right down the road to help you conduct your banking business. 

CO-OP Shared Branch network is the second largest branch network in the country. When traveling, Sunmark members have more direct access to their account than most traditional bank customers. Simply enter a participating credit union branch, and you can conduct business as if you were in your home Sunmark branch.

Branch Locator

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