On Sunday, September 17, at approximately 2 a.m., the following services will be temporarily affected during a system update. The update will last approximately 2–2.5 hours.
- All Arvest ATMs will be unavailable.
- Spending and Gift cards will not work.
- Arvest Mobile Banking, online banking, and the the 24-hour Account Info Line will not be impacted by the update.
We sincerely apologize for this inconvenience. Our hope is that the timing of this update, during low-volume hours, will have minimal impact on Arvest customers.