Hours of Operation: Monday - Friday 8 am to 6 pm | Saturday: 9 am to 4 pm | Sunday Closed

Contact Us: Castle Pines Postal Center 720.536.8958 | Lone Tree Center 303.993.5041

Mail Pick Up: Lone Tree: Monday - Friday 3 times a day with last one at 4:30 pm and Saturday at 3 pm

Castle Pines: Monday - Friday once a day 4 pm and Saturday at 2 pm

Lone Tree & Castle Pines Postal Service operates as a contract postal unit through the main Highlands Ranch & Castle Rock Post Office with the goal of providing convenient, efficient and friendly shipping services with no up-charge. Our Community Post Office creates a profitable platform for the USPS because we are a privately owned local business offering additional services and products to you.

Send both domestic and International packages conveniently from our store location. We offer everything from first class to media mail, parcel post, Priority and Express mail shipping options. For more detailed information on the available shipping options visit the postal service at USPS.com

We offer a terrific variety of Forever stamps. Please visit our store and look at our stamp display to see what's available! We also carry postcard stamps and stamps in a variety of other denominations.

For all of your mailing needs we offer USPS Priority envelopes, boxes and mailing tubes at no cost to you. We also carry manilla and decorative bubble mailers, professional strength moving and shipping boxes in a variety of sizes, packing peanuts and bubble wrap so you are able to find the perfect packaging for your item. 

Find out when your item was delivered or delivery was attempted. Requires the signature of the recipient. Combine with a Return Receipt to see the signature of the person who accepts the package.

A customs form is required to ship to addresses worldwide. First register on the USPS site. Customs Form Instructions and then select and complete the appropriate custom form. Once you have completed the appropriate form simply bring your completed customs form and package to us and we will get it shipped for you.

Get maximum security for your valuable items. Registered Mail items can be insured for up to $25,000 at your Post Office. Available only for certain products and to certain destinations. 

Get proof an item was delivered with a postcard or email showing the recipient's signature. Electronic Return Receipts are not available to APO/FPO/DPO addresses or to certain U.S. territories.

Have evidence that you sent the item when you say you did. This official record shows the date your mail was accepted. Certificates of mailing furnish evidence of mailing only. We do not keep a copy so please retain for your records.

We can also make copies for your important documents or send a local or long distance fax for .50 cents

Insure your item for up to $5,000 against loss or damage. The price is based on the declared value. $100 of insurance is included in Express Mail service.

Find out when an item was delivered or delivery was attempted and add security by requiring a signature. Not available to APO/FPO/DPO locations.

Find out when your item was delivered or when delivery was attempted using USPS Track Confirm tool.

We also carry gifts, novelty items, clothing and accessories to satisfy your one stop shopping needs. Pick out the perfect gift, package it and we will assist you with the most cost effective shopping method! 

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Hours of Operation: Monday - Friday 8 am to 6 pm | Saturday: 8 am to 4 pm | Sunday Closed

Contact Us: Castle Pines Center 720.536.8958 | Lone Tree Center 303.993.5041