Castle Rock Annex Post Office

300 E Miller Ct, Castle Rock, CO 80104

Contact Numbers

Phone: 303-814-6932
Fax: 303-688-3731
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

  • General Delivery
  • 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:

Castle Rock
220 S Wilcox St
0.0 mile away

Franktown
7519 E State Highway 86
4.6 miles away

Sedalia
4195 Douglas Ave
5.0 miles away

Larkspur
96 Perry Park Ave
5.5 miles away

Reviews

*Comments below are not read by postal employees. Please do not post personal information.



*By clicking Submit, you agree to our Privacy Policy & Terms of Use.



*postallocations.com is not a part of, or affiliated with, the official United States Postal Service (USPS).