Mailbox Rental in Denver
Get a real street address at 1312 17th Street in downtown Denver — not a PO Box. Receive mail and packages from every carrier. Manage your mail from your phone. Use your address for LLC registration, business banking, and more.
Sign up today at the regular price — your 2nd month is on us.
Why Choose a PostNet Mailbox Over a PO Box?
A USPS PO Box can't receive packages from FedEx, UPS, or DHL. You can't use it as a business address for LLC registration. And you have to drive to the post office during limited hours just to check your mail.
A PostNet mailbox solves all of these problems. You get a real street address in the heart of downtown Denver. Perfect for small businesses, freelancers, and home-based entrepreneurs who need a professional address without leasing office space.
Real Street Address
Use 1312 17th Street, Denver, CO 80202 as your business and personal address. It works like a suite number, not a PO Box. Accepted by banks, the IRS, the Secretary of State, and all government agencies.
All Carriers Welcome
Receive mail and packages from FedEx, UPS, DHL, USPS, Amazon, and OnTrac. No missed deliveries, no theft, no weather damage. We sign for everything and keep it secure.
Digital Mailbox App
Manage your mail from anywhere with Anytime Mailbox. Get notified when mail arrives. View scanned envelopes, request open-and-scan, forward mail, or shred junk — all from your phone.
Mail Forwarding
Going on a trip? Moving? We forward your mail and packages wherever you need them. Domestic and international forwarding on all plans.
LLC & Business Registration
Register an LLC or corporation with the Colorado Secretary of State using your PostNet address. Open a business bank account and establish a professional presence.
Package Holding
Can’t pick up a package right away? We hold your packages securely in our store for as long as you need. No extra fees for standard holding.
Mailbox Plans & Pricing
All plans include a real street address, package receiving from all carriers, and access to the Anytime Mailbox digital platform. Sign up online in minutes.
One Month FREEon any plan below for new online signups — sign up at the regular price and your 2nd month is on us. Use the Anytime Mailbox signup link on any plan to claim the offer.
Bronze
$14.99/mo
$164.89/yr
- 30 incoming mail items/mo
- 5 pages open & scan/mo
- Unlimited forwarding
- Real street address
- All-carrier package receiving
Silver
$19.99/mo
$219.89/yr
- 60 incoming mail items/mo
- 10 pages open & scan/mo
- Unlimited forwarding
- Text & email notifications
- All-carrier package receiving
Gold
$39.99/mo
$439.89/yr
- 125 incoming mail items/mo
- 20 pages open & scan/mo
- $5.00 per forwarding bundle
- Business registration eligible
- All-carrier package receiving
Unlimited
$84.99/mo
$934.89/yr
- Unlimited incoming mail
- 100 pages open & scan/mo
- $5.00 per forwarding bundle
- Priority handling
- All-carrier package receiving
PostNet Mailbox vs. PO Box
| Feature | PostNet Mailbox | USPS PO Box |
|---|---|---|
| Real street address | Yes | No |
| FedEx/UPS/DHL packages | Yes | No |
| Amazon package receiving | Yes | Limited |
| Digital mail management | Yes | No |
| Mail forwarding | Yes | Extra fee |
| Open & scan mail | Yes | No |
| LLC/business registration | Yes | No |
| Friendly staff assistance | Yes | Limited |
Who Uses a PostNet Mailbox?
Small businesses, remote workers, and freelancers make up the majority of our mailbox customers. We also serve frequent travelers, online sellers, real estate investors, digital nomads, and snowbirds. Anyone who needs a secure, professional street address in Denver without leasing office space.
How to Get Your Mailbox
Sign Up Online
Choose your plan on Anytime Mailbox and complete the signup form. Takes about 5 minutes. You get your new street address right away.
Complete USPS Form 1583
Federal law requires a notarized USPS Form 1583. We can notarize it in-store, or you can complete it online through Anytime Mailbox.
Start Receiving Mail
Once your form is processed, start receiving mail and packages at your new Denver address. Manage everything from the app.
Our Location
PostNet Denver is located at 1312 17th Street, Denver, CO 80202, in the heart of downtown Denver. We are easily accessible from LoDo, Capitol Hill, Five Points, RiNo, Uptown, and Cherry Creek. Free street parking is available on 17th Street.
Hours: Monday-Friday 9:00 AM - 6:00 PM. Pick up mail and packages during business hours.
Get Your 2nd Month FREE
Sign up online in minutes. Plans start at $14.99/month for a real street address in downtown Denver with package receiving from every carrier — and your 2nd month is on us.
1312 17th Street, Denver, CO 80202 | Monday-Friday 9 AM - 6 PM
Offer terms: Offer applies to new mailbox signups completed by June 7, 2026. Available only to new Anytime Mailbox customers who sign up online. Limit one free month per customer/address. Not combinable with other promotions or discounts. Applies to base mailbox rental only; does not include forwarding, scanning, postage, package handling, or other add-on fees. Account must remain in good standing; if cancelled or terminated before the free month starts, the free month is forfeited. PostNet reserves the right to modify or discontinue this offer at any time.