Carrier Route Targeter
Select Washington carrier routes with live household counts, demographic filters, and USPS postage calculation.
Upload EDDM Artwork
Instant preflight check for USPS postal dimensions, address blocks, and certified postal indicia.
EDDM Design Templates
Proven saturation mail layouts for contractors, dentists, restaurants, and realtors across Washington.
Print, Bundle & Mail
We print on heavy 16pt cardstock, bundle into 100-packs with facing slips, and ship direct to your local post office.
USPS-Approved EDDM Postcard Dimensions & Specs
Engineered to meet strict postal sorting automation standards across Washington, DC:
6.5" x 9" Standard Postcard
USPS Flat Approved • High Impact
Our most popular size nationwide. Ample canvas for large promotions and menus while maximizing postage savings.
6.25" x 11" Oversized Mailer
Long Form • Mailbox Standout
Towering horizontal format that commands recipient attention when pulled from a crowded Washington mailbox.
8.5" x 11" Jumbo Full-Page
Mini-Catalog Presentation
Full magazine-page size. Unfold multi-product sales promotions, medical service menus, or home remodeling guides.
16pt Ultra-Thick Cardstock
Premium Heavyweight Board
Rigid, professional cardstock engineered to resist dog-earing and curling during high-speed automated postal processing.
High-Gloss UV Shield
Liquid UV Protective Barrier
Liquid coating cured under ultraviolet lamps, protecting your artwork against scuffs, moisture, and postal machine belts.
100-Pack Postal Bundling
Facing Slips & Form 3587 Included
Every order is count-verified, precision cross-strapped into 100-packs, labeled with facing slips, and ready for drop-off.
Commercial Printing Standards for Washington, DC
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Washington, DC
The most profitable direct mail advertisers in Washington operate on consistent campaign cadences. Dropping a fresh offer every 6 to 8 weeks keeps your business top of mind and captures prospects right when their need arises.
Heavy 16pt Cardstocks & Certified Postal Indicia
We print our direct mail pieces on ultra-thick 16-point cardstock, providing a substantial, weighty feel that stands out noticeably when pulled from a crowded mailbox in Washington, Washington D.C..
Fast Print Turnaround & Direct Post Office Drop
Quality printing conveys business credibility. At Postcard EDDM, all postcards for Washington clients are printed on commercial-grade Heidelberg and Komori offset presses, delivering microscopic dot reproduction and rich, true CMYK color fidelity.
3D Interactive Preflight & Address Verification
Home service professionals—from plumbers and electricians to house cleaners and window washers—build instant neighborhood credibility in Washington by dropping branded postcards while their service vans are actively working on the street.
Full-Service Postal Bundling, Facing Slips & Form 3587
Selecting delivery routes in Washington, DC has never been simpler. Our interactive mapping tool provides real-time demographic insights, letting you filter carrier routes by median household income, percentage of single-family homes, and total delivery points across District of Columbia.
Seamless 3-Step Production Workflow
From digital canvas to press-cured finish in 24 to 48 hours:
Select or Upload Design
Pick from 1,000+ templates, generate with AI in 30 seconds, or upload your print-ready PDF/vector artwork.
Interactive 3D Proof
Inspect trim boundaries, bleed margins, and paper finish in realistic 360° before sending your files to press.
Fast Press & Direct Delivery
Printed on commercial Heidelberg offset presses with rapid 24-48h turnaround and express delivery to Washington.
Frequently Asked Questions in Washington, DC
Everything you need to know about specs, turnarounds, and commercial press quality:
What paper stock do you use for postcards mailed in Washington?
We print on heavy 16pt commercial cardstock (or 14pt upon request) with your choice of high-gloss UV coating for vibrant color protection or silk matte finish for an elegant glare-free look.
Do I need to buy a mailing list to send postcards in Washington?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in District of Columbia, and the postal carrier delivers your postcard to every single address along that route.
How can I track phone calls and leads from my Washington postcard mailing?
We recommend placing a dedicated local call tracking number on the mailer, along with a custom QR code that directs smartphone recipients to a dedicated campaign landing page with an exclusive offer.
Can I see a proof before my Washington postcards are printed?
Absolutely. Every order includes an interactive 3D digital proof and automated preflight inspection to ensure bleed margins, postal safe areas, and CMYK color profiles are 100% press-ready before production.
More Washington D.C. Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Washington D.C.: