Our New Town, Parshall, Plaza, Makoti, Fargo-University, and Sioux Falls lobbies are temporarily closed. During this time, Cornerstone Bank remains open in order to meet your financial needs. Click here for more information.
News, Announcements and Happenings at Cornerstone
Thanksgiving Holiday Closure
All Cornerstone Bank locations will be CLOSED Thursday, November 26th for the Thanksgiving Day...Read more
Introducing SecureCard
SecureCard by Cornerstone Bank is a NEW mobile phone app integrated with our convenient mobile...Read more
Cornerstone Bank Breaks Ground on New Bank in Bismarck
You’ve seen it before and you’ll see it again, another bank comes to town, gets out the gold...Read more
Temporary Lobby Closures
Our New Town, Parshall, Plaza, Makoti, Fargo-University, and Sioux Falls lobbies are temporarily...Read more
Prairie Business 50 Best Places to Work
For the FIFTH year in a row, we are proud to be named to Prairie Business Magazine's 50 Best Places...Read more
Lost or Stolen Checks or Card?
If your checks or debit card are lost or stolen, please report it immediately to Cornerstone Bank at 701-364-9630 or 888-297-2100. To report a lost or stolen debit card after hours, please call 800-472-3272. To activate or change your PIN, please call 800-992-3808. If you have MasterCard questions while traveling, please call 877-253-8964. If you have questions about your MasterCard benefits, please call 800-MASTERCARD (800-627-8372). Click here for debit card FAQ.
