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Credit union · NCUA insured

Southwest 66 Credit Union Credit Card Rates

Southwest 66 Credit Union credit cards start at 13.74% APR on purchases, after any introductory rate. Rates checked October 16, 2026.

How Southwest 66 Credit Union’s credit card rates compare

Compared with banks and credit unions near Odessa, TX, where Southwest 66 Credit Union has the most branches. Ongoing purchase APR, lowest first.

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Southwest 66 Credit Union credit card score

65

Credit card score

Higher than 13% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR13.74%

Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.

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Where Southwest 66 Credit Union ranks

By credit card score, in each area where it has branches

Current credit card rates

Rates from the credit union’s website. Most are “as low as” rates for the best credit; yours depends on your credit.

Who can join Southwest 66 Credit Union

This may be incomplete or out of date, so check with the credit union before you apply.

Where you live or work

  • Anyone who lives, works, or worships in Midland or Ector County is eligible to join.

Employers and groups

  • Employees of sponsoring companies are eligible to join.

Family and household

  • Relatives of current eligible members are eligible to join.

Other ways

  • Individuals who are part of Cornerstone Friends of the Foundation are eligible to join.

Cost to join

  • Membership requires opening a share account with a $1.00 deposit for consumer accounts.

Membership information collected October 5, 2026.

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