Caledonia Post Office
2201 Il Route 173, Caledonia, IL 61011
Phone: 815-765-2023
Fax: 815-765-2051
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
PO Box Access Available
Monday 5:30am - 7:00pm
Tuesday 5:30am - 7:00pm
Wednesday 5:30am - 7:00pm
Thursday 5:30am - 7:00pm
Friday 5:30am - 7:00pm
Saturday 5:30am - 7:00pm
Sunday 5:30am - 7:00pm
Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:30am
Sunday Closed
Monday 1:00pm - 3:00pm
Tuesday 1:00pm - 3:00pm
Wednesday 1:00pm - 3:00pm
Thursday 1:00pm - 3:00pm
Friday 1:00pm - 3:00pm
Saturday Closed
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Burial Flags
- Business Line
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Pickup Accountable Mail
- Pickup Hold Mail
- PO Box Online
- Lot Parking
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:
Poplar Grove
105 E Britnie Dr
3.1 miles away
Belvidere
1800 Doc Wolf Dr
4.0 miles away
Roscoe
11320 Main St
5.1 miles away
Loves Park
1702 Windsor Rd
5.8 miles away
Boone County