After the recent merger, Blue Sky Bank, formerly First National Bank, locations will no longer accept payments beginning June 1, 2023.

Effective immediately, the new payment address and location for in-person payments is:

Fifty-One East Water
c/o Exchange Bank
4301 W 6th Ave
Stillwater, OK 74074-1668

Exchange Bank is located next to Bill Knight Ford across from Barry Sanders Supercenter near the west/"new" Wal-Mart location.

Be sure to include the payment coupon showing your Fifty One East Water customer number with both mailed and in-person payments.