Grand Crossing C Annex Post Office
7748 S Cottage Grove Ave, Chicago, IL 60619
Phone: 773-483-0479
Fax: 773-483-0733
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:35pm
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Business Line
- Pickup Accountable Mail
- Pickup Hold Mail
Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.
*Please call to verify information. Is anything incorrect? Let us know here
Nearby Post Offices:
Grand Crossing
7715 S Cottage Grove Ave Ste 1
0.1 mile away
Jackson Park
700 E 61st St
1.2 miles away
Englewood
611 W 63rd St
1.7 miles away
Charles a Hayes
7436 S Exchange Ave
1.8 miles away
Cook County