Chicago Cent Carrier Annex Post Office
433 W Harrison St Fl 3w, Chicago, IL 60699
Phone: 312-692-6120
Fax: 312-692-6119
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
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:
Cardiss Collins
433 W Harrison St Fl Lobby
0.0 mile away
Loop Carrier Annex
433 W Harrison St Fl 3e
0.0 mile away
Loop Clark Street
211 S Clark St
0.4 mile away
Fort Dearborn
540 N Dearborn St
0.8 mile away
Cook County