The credit union will never contact you via phone, email, or text to request sensitive personal or account information, such as account numbers, PINS, passwords, or online banking login details. If you receive such a request, contact us directly using a trusted number to report the incident and ensure your account’s safety.

African American man and women shaking hands over desk.
Referral Program

Know someone who would be a great member of CPOECU? Receive $25 for each new member you refer!

Children playing in moving boxes while adults look on.
Mortgage Loans

“Unpack” your future when you apply for our mortgage loan!. Learn more…

Family takling selfie on bearch
Vacation Loan

Pack your bags and chase your dream getaway with our one-of-a-kind vacation loan offer! Learn more…

Woman in yellow yoga outfit practicing yoga on mat outdoors.
Flex & Grow

Flex your savings and watch them grow with our new certificate of deposit! Learn more…

Two cars, one red, one blue driving down the highway.
Beat the Competitor!

Drive down your rate on auto and unsecured loans. We’re beating our competitors by 1%! Learn more…

Senior couple sitting and looking at laptop
GreenPath Webinars

Looking to register for upcoming webinars? Sign up for GreenPath’s webinars to gain a wealth of financial knowledge! Learn more…

Chicago Post Office Employees Credit Union
Routing Number: 271078175 NMLS ID: #1535033
Equal Housing Lender
American Share Insurance. Your savings insured to $250,000 per account. By members’ choice, this institution is not federally insured, and if the institution fails, the Federal Government does not guarantee that depositors will get back their money.
Contact

Main Branch:

10027 S. Western Avenue
Chicago, IL 60643
Phone: 773-881-2500
Fax: 773-238-8791

Downtown Branch:

433 W. Harrison 2nd Floor
Chicago, IL 60607
Phone: 312-431-8945

© 2026 Chicago Post Office Employees Credit Union Email Us