Skip to Content

General Office Contact Info

customerservice@aboc.com

30 N. LaSalle, Chicago, IL 60602
312-822-3000

28600 Bella Vista Parkway, Warrenville, IL 60555
630-225-4300

Commercial Banking Services

Business Checking Accounts

312-822-8363

CD Rates and Terms

312-822-3014

Merchant Account Assistance

Assistance with terminal application downloads and general machine issues. Please have your V number ready when calling the Merchant Account Assistance Center to ensure a timely response.

If you have your V number
(800) 552-8227

If you don’t have your V number
(312) 822-3216

Business Loans & Commercial Loans

312-822-3121

Advanced Cash Management Services

312-822-3183

Business Credit Cards

customerservice@tcmbank.com

1-800-883-0131

Personal Banking Services

Personal Credit Cards

customerservice@tcmbank.com

U.S.: 1-800-883-0131

To mail your credit card payment:
(Please include your name and full account number on your check or money order, and send to):

Amalgamated Bank of Chicago
P.O. Box 6818
Carol Stream, IL 60197-6818

Retail Banking

312-822-3014

Credit Card Rewards

www.cRewardsCard.com

General Inquiries: 866-544-0406
Travel Inquiries: 844-470-5666

Mortgage Information Request

312-822-3229

Union Banking Services

Union Checking, Union Banking, Union Savings, Union Advantage Program

312-822-8363

Trust Services

Corporate Trust

312-822-3289

Trust and Investment Services

312-822-3186
312-822-3112