Custom Mailbox Number Decals

Custom Vinyl Mailbox Numbers – Personalized, Durable, Easy to Apply

Upgrade your curb appeal with custom mailbox numbers precision-cut from outdoor-rated vinyl. They’re weatherproof, UV-resistant, and have a clean, no-background finish—so your digits look crisp and professional, like they’re painted on.

Why homeowners choose our mailbox number decals

• Made to order: Choose your size, font, and color for a perfect fit.
• USPS/HOA friendly: Common sizes (3–4") meet typical visibility guidelines.
• Clean install: Transfer-tape application with a free practice decal included.
• Long-lasting: Outdoor vinyl stands up to sun, rain, and snow.

Sizing & placement tips

Most homes use 3–4" tall numbers for curb-side readability. Place them on the flat side panel so guests and first responders can read them from the road. Need the street name too? See our Mailbox Address Decals.

Easy, step-by-step application

Every order includes printed instructions and a practice decal. For pro tips and a walkthrough, visit our Mailbox Decal Application Guide.

Get ideas & answers

Browse Engrave My World for inspiration, sizing advice, and best practices for vinyl mailbox numbers.

Ready to personalize your address? Explore the products below and create custom mailbox numbers that match your home’s style—made in the USA with fast, free U.S. shipping.