We are among the top Colorado credit unions and exist to help our members with their personal financial needs. Contact us through the most convenient channel that is best for you.

By Phone

Main Switchboard 303.234.1700 | 800.279.3288

Call Center 303.239.1150 | 800.279.3288
(Business hours: M-F 8:30 am to 5:00 pm & Saturday 9:00am to 12:30pm)

Si necesita asistencia en español, favor de preguntar por un representante en español o favor de llamar a este número:
303.239.1150 oprima el numero cero, seguido por la tecla de asterisco (*).

Financial Services 303.202.5659 | 800.280.0234 (outside the Metro area)

Fax Numbers
Main 303.239.1108
Call Center  303.239.1108
Member Services – Alameda Branch  303.238.3157
Financial Services | Lending 303.239.1120

Card Services
Card Dept. during regular business hours 303.963.1340
Credit Card – Lost | Stolen | Inquiries | After Hours 800.449.7728
Debit Card – Lost | Stolen | Inquiries | After Hours 888.918.7746

Call24 (Telephone Banking) 303.231.9014 | 800.951.9014

By Mail

If you need to send deposits, loan payments or general correspondence, please use the following address:

Credit Union of Denver
PO Box 261420
Lakewood, Colorado 80226-9420


General questions that do not contain sensitive information like Date of Birth, Account Numbers, Social Security Numbers, etc. to support@cudenver.com
Please keep in mind that email is not a secure form of communication and you should not include any personal information (such as: account number, date of birth, social security number)

Secure Email

Use this portal when needing to send sensitive information. You will need to register your computer one time before it will send securely.

Credit Union of Denver’s Routing Number is #307075259

Disputes for Charged-Off Accounts, Loans and Credit Bureau Reports

All disputes regarding for charged-off accounts, loans and credit bureau reporting must be submitted in writing with a signature to:

Credit Union of Denver
ATTN: Financial Services Front Desk
9305 W. Alameda Ave.
Lakewood, CO 80226

By Location

(Holiday closures are listed below)

Alameda Branch

9305 W. Alameda Ave.
Lakewood, CO 80226

Lobby Hours
Monday – Thursday 9:00 am to 5:00 pm
Friday 9:00 am to 6:00 pm
Saturday 9:00 am to 12:30 pm

Drive Up Hours
Monday – Friday 7:00 am to 6:00 pm
Saturday 9:00 am to 1:00 pm

Call Center Hours
Monday – Friday 8:30 am to 5:00 pm
Saturday 9:00 am to 12:30 pm

Tivoli Branch | Auraria Campus

900 Auraria Parkway
Room 263
Denver, Colorado 80204

Lobby Hours
Monday – Thursday 9:30 am to 5 pm
Friday 9:00 am to 4:30 pm

Federal Center Branch

Building 67 Room 100
Lakewood, Colorado 80225

Lobby Hours

Tuesday & Thursday – 8:00 am to 3:30 pm

Branch Closure Dates

Tivoli Holiday Closure Schedule:

Winter Break – December 16 (Monday) through January 1 (Wednesday) & Re-opening January 2, 2020 (Thursday)


Labor Day September 02, 2019 (Monday)

Columbus Day October 14, 2019 (Monday)

Veterans Day November 11, 2019 (Monday)

Thanksgiving November 28, 2019 (Thursday)

Christmas Eve December 24, 2019 closing early at 1:00pm

Christmas December 25, 2019 (Wednesday)

New Years Eve December 31, 2019 closing early at 2:00pm

Regularly Scheduled Down Times for Online Banking 2019:

August                       8/30              6:30pm – 8:00pm     Month End Processing

September                9/30              6:30pm – 8:00pm     Month End Processing

October                     10/31             6:30pm – 8:00pm      Month End Processing

November                 11/29             6:30pm – 8:00pm      Month End Processing

December                 12/31              6:30pm – 8:00pm      Month End Processing

Careers at C·U·D