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CO-OP's network of nearly 30,000 ATMs means you have more direct, surcharge-free access to your money than most traditional bank customers do. This convenient, shared credit union ATM network is in addition to the local extended ATM network your credit union has built.   

Click here for ATM Locations

“I have been a member for over 35 years back when it was Phillips 66 credit union. Even though I no longer live in Odessa, I still do a majority of my banking thru Southwest just because of the service. I will be a loyal customer for many more years to come.” 

Cheryl White Stark


Our Online Banking lets you safely and securely check your account balances and review your account activity anywhere and anytime! We make it simple to:

  • View your account balance
  • View recent transactions 
  • Transfer funds between accounts 
  • Monitor activity
  • Set-up alerts to stay on top of account activity
  • Pay SW66CU loans

It's easy to get started! Register to access Online Banking. 

Mobile Banking

Enjoy 24/7 access to your account through our mobile app.  Register today to:

  • View your balance
  • View recent transactions
  • Transfer funds between accounts 
  • Monitor activity
  • Set-up alerts
  • Pay SW66CU loans

With our Mobile App enabled Online Banking, your Credit Union is never far away! Click here to access the app today. 

Online Loan Application

Finance your dreams faster than ever before with our online loan applications. Whether you're in the market for a new car, looking to consolidate higher-rate bills with a personal loan or applying for a new credit card, we've got you covered! 

Login to Online Banking to apply today!


Whether you're buying a home or refinance your current home, SW66CU is here to help.  Start the process by completing a simple online mortgage application.

Contact us to discuss your options or click here apply online for your mortgage today.


Whether you're at home or away, convenient branch access is a high priority.  For this reason, SW66CU has partnered with the CO-OP Shared Branch network.  Through this partnership, our members have access to more than 5,600 credit union branches and self-service Shared Branch express terminals in all 50 states. 

Search for a convenient location here. 


We offer 3 convenient locations in Odessa and Midland to serve our members. Click here for lobby and drive through hours.

Click here to see branch locations.

Third Party Link Disclaimer - Southwest 66 Credit Union does not endorse or guarantee 3rd party links. The products and services offered on 3rd party sites are not products of Southwest 66. Southwest 66 cannot attest to the accuracy of information provided by the linked sites. Linking to a web site does not constitute endorsement by Southwest 66, or any of its employees, of the sponsors of the site or the products presented on the site. Other websites which you may link to from this site are not bound by the Southwest 66 Website Privacy Policy. The calculators provide estimates only. Read our privacy policy.

Non-Secured Communication Notice - We cannot guarantee the safety of any information given through regular e-mail as the internet is operated over an open channel. Please do not send any personally identifying information such as your social security number, account number or PIN through an unsecured e-mail.