Branch Locations
Energy One Federal Credit Union is committed to providing convenient access to financial services for our members. With multiple branch locations across several states, plus shared branching nationwide, managing your finances is always within reach.
Discover Our Credit Union Branches
Energy One has branch locations across Oklahoma, California, and Texas. Many locations are open to the public and offer services such as notary assistance, ATMs, and drive-thru or ITM access.

Corporate Headquarters and Tulsa Area Branches
6555 S. Lewis Ave
Tulsa, OK 74136
Phone: 918-699-7100
Toll-Free: 1-800-364-3628
Fax: 918-699-7122
Mortgage & Loans Fax: 918-699-7158
Lobby Hours
Monday–Friday: 9:00 a.m. to 5:00 p.m. CT
Closed Saturday and Sunday
Drive Thru / ITM
Monday–Friday: 8:00 a.m. to 6:00 p.m.
Saturday: 9:00 a.m. to 1:00 p.m.
ATM: Open 24 hours
Services: Public access, Notary, Drive-thru/ITM
220 W 7th St
Tulsa, OK 74119
Phone: 918-699-7100
Fax: 918-699-7132
Hours
Monday–Friday: 9:00 a.m. to 5:00 p.m. CT
Closed Saturday and Sunday
Services: Public access, Notary, Safe-deposit boxes
4500 S 129th E Ave, Suite 120
Tulsa, OK 74134
Phone: 918-699-7100
Fax: 918-699-7186
Hours
Monday–Friday: 9:00 a.m. to 5:00 p.m. CT
Closed Saturday and Sunday
Services: Public access, Notary, Night drop
4912 W. Washington St. (91st & Garnett)
Broken Arrow, OK 74012
Lobby Hours
Monday–Thursday: 9:00 a.m. to 5:00 p.m.
Friday: 9:00 a.m. to 6:00 p.m.
Saturday: 9:00 a.m. to 1:00 p.m.
Closed Sunday
Drive Thru / ITM
Monday–Friday: 8:00 a.m. to 6:00 p.m.
Saturday: 9:00 a.m. to 1:00 p.m.
ATM: Open 24 hours
Services: Public Access, Drive Thru / ITM, Notary
California
9600 Ming Ave, Suite 146
Bakersfield, CA 93311
Phone: 661-664-7770
Fax: 661-664-7277
Hours
Monday–Friday: 8:30 a.m. to 4:30 p.m. PT
Closed Saturday and Sunday
Services: Public access, Notary
Texas
14555 Dallas Pkwy, Suite 145
Dallas, TX 75254
Phone: 214-459-6358
Fax: 214-459-6352
Hours
Monday–Friday:
8:30 a.m. to 1:00 p.m.
Closed for lunch: 1:00 p.m. to 2:00 p.m.
2:00 p.m. to 4:30 p.m.
Closed Saturday and Sunday
Services: Public access, Notary
5 E Greenway Plaza, Suite 110
Houston, TX 77046
Phone: 713-350-4700
Fax: 713-350-4799
Hours
Monday–Friday: 8:00 a.m. to 4:00 p.m. CT
Closed Saturday and Sunday
Services: Public access, Notary
No Public Access
Houston, TX 77077
Phone: 832-486-4042
Fax: 832-486-4043
Hours
Monday–Friday: 8:30 a.m. to 4:30 p.m. CT
Closed 11:00 a.m. – 12:00 p.m. for lunch

Shared Branching
As a member of a shared branching network, you can access your Energy One accounts at thousands of participating credit union locations nationwide.
By Appointment Services
Some services may be available by appointment at select Energy One Federal Credit Union branches. Appointments can help reduce wait times and ensure the appropriate team member is available.
Services that may require or benefit from an appointment include:
- Mortgage and home equity consultations
- Business lending discussions
- Investment and retirement services
- Account openings or complex account assistance
To request an appointment, please contact your local branch or call our main line.
Phone: 918-699-7100
Toll-Free: 1-800-364-3628
Availability may vary by location.
Holiday Hours
Energy One Federal Credit Union observes select federal holidays. Branch hours may vary or locations may be closed on these days.
For the most up-to-date holiday schedule:
- Check our website before visiting a branch
- Contact your local branch directly
- Call our main line for assistance
ATM access and digital banking services may remain available during holidays, even when branch lobbies are closed.
Contact Us
If you have questions about branch services or need assistance, please contact your nearest Energy One location or our corporate headquarters. We are committed to providing responsive, member-focused service and supporting your financial goals.