Contact

Contact us

For more information on how we can assist you, email us using the contact form below:

Please do not include any sensitive or personal information, including account information, social security numbers, PINs or account access information for all email inquires.

Corporate card assistance

If you need assistance with your corporate card, any time of day or day of the week, call our 24-hour
customer service:
866-839-3409

Lost or stolen cards

Report a lost or stolen Corporate Card:
866-839-3485

Report a lost or stolen Visa debit card:
773-467-5600 during business hours
877-467-7997 after business hours

Branch locations

If you need to open an account, apply for a loan, make a deposit, withdraw some cash or take
advantage of our many banking services, Signature has two branches to serve you.

Downtown branch

191 N. Wacker Drive, Chicago, IL 60606
Phone: 312-506-3400
Fax: 312-506-3401
Email: info@signature.esqbank.com

Monday – Friday: 8:30 a.m. – 4:30 p.m.

Directions

Edison Park branch

7292 W. Devon Avenue, Chicago, IL 60631
Phone: 773-467-5600
Fax: 773-467-5601
Email: info@signature.esqbank.com

Monday – Friday: 9:00 a.m. – 5:00 p.m.
Saturday: 9:00 a.m. – 12:00 p.m.

Directions

Directory

If you immediate assistance, please reach out to the appropriate contact.
Our team

2026 Holiday schedule

January 1 – New Year’s Day 

January 19 – Martin Luther King Jr. Day 

February 16 – Washington’s Birthday (Presidents Day) 

May 25 – Memorial Day

June 19 – Juneteenth National Independence Day

 July 4* – Independence Day

September 7 – Labor Day

October 12 – Columbus Day

November 11 –Veterans Day

November 26 – Thanksgiving Day

December 25 – Christmas Day 


*For holidays falling on Saturday, Federal Reserve banks
and branches will be open the preceding Friday.

**For holidays falling on Sunday, all Federal Reserve offices
will be closed the following Monday.

Corporate office

9450 W. Bryn Mawr, Suite 300
Rosemont, IL 60018
Phone: 847-268-1001
Fax: 847-268-1002