Carrier Route Targeter
Select Ontario 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 Ontario.
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 Ontario, OR:
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 Ontario 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 Ontario, OR
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Ontario, OR
If your Ontario enterprise serves homeowners, EDDM allows you to selectively filter out apartment complexes and business addresses, ensuring your postcards reach owner-occupied houses with higher discretionary income and home equity.
Heavy 16pt Cardstocks & Certified Postal Indicia
Beyond direct mail, Postcard EDDM is your complete commercial print partner in Ontario, Oregon. We manufacture high-end business cards, full-color sales brochures, presentation folders, and event banners under one roof.
Fast Print Turnaround & Direct Post Office Drop
Every print job submitted through our platform comes with a complimentary 3D digital proof, allowing you to rotate, inspect, and approve your artwork from every angle before production begins.
3D Interactive Preflight & Address Verification
Don't overlook the reverse side of your postcard: while the front should captivate attention, the back provides valuable space for detailed service menus, warranties, and trust badges.
Full-Service Postal Bundling, Facing Slips & Form 3587
For service businesses offering free in-home consultations in Ontario, direct mail postcards generate qualified appointments with serious homeowners rather than tire-kickers.
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 Ontario.
Frequently Asked Questions in Ontario, OR
Everything you need to know about specs, turnarounds, and commercial press quality:
Can I filter out apartments and businesses in Ontario?
Yes. Our interactive mapping tool allows you to select residential-only delivery, effectively filtering out commercial business boxes and apartment complexes if you are targeting homeowners in Ontario.
How long does printing and delivery take for Ontario mail drops?
Commercial printing takes 2 to 4 business days. Once printed and bundled, standard USPS delivery to Ontario mailboxes takes an additional 2 to 4 business days, meaning your campaign can drop within 5 to 8 business days from final proof approval.
What paper stock do you use for postcards mailed in Ontario?
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 Ontario?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in Malheur, and the postal carrier delivers your postcard to every single address along that route.
More Oregon Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Oregon: