Carrier Route Targeter
Select Harris 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 Harris.
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 Harris, IA:
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 Harris 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 Harris, IA
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Harris, IA
Tri-fold and half-fold brochures printed for Harris businesses provide comprehensive overviews of complex services, medical treatments, or real estate investment opportunities.
Heavy 16pt Cardstocks & Certified Postal Indicia
We utilize eco-friendly soy-based inks that generate virtually zero volatile organic compounds (VOCs) while delivering deeper black tones and richer color saturation on every Harris print run.
Fast Print Turnaround & Direct Post Office Drop
With USPS carrier route targeting, your marketing postcards are hand-delivered by official mail carriers to every single address along your chosen routes in Harris. Because postage is billed at the special commercial saturation rate of approximately 21.6¢ per piece, you save upwards of 60% compared to standard first-class mail.
3D Interactive Preflight & Address Verification
Combining QR codes with physical postcards in Harris connects offline mail recipients directly to your mobile-friendly website, online booking calendar, or instant quote calculator with a simple smartphone camera scan.
Full-Service Postal Bundling, Facing Slips & Form 3587
Every postcard order is cut with precision computer-guided guillotine blades, ensuring clean, sharp edges and strict dimensional tolerances that meet all postal processing standards.
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 Harris.
Frequently Asked Questions in Harris, IA
Everything you need to know about specs, turnarounds, and commercial press quality:
What postcard sizes are approved by the USPS for EDDM in Harris?
USPS requires EDDM mailers to meet specific 'flat' criteria: longer than 10.5" OR taller than 6.125" OR thicker than 0.25". Our most popular USPS-compliant sizes for Harris campaigns are 6.5" x 9", 6.25" x 11", and 8.5" x 11" jumbo mailers.
How can I track phone calls and leads from my Harris 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.
Does Postcard EDDM handle the postal paperwork and bundling for Harris?
Yes! We offer full-service fulfillment. We print your cards on heavy 16pt cardstock, bundle them into required 100-piece stacks with facing slips, prepare USPS Form 3587, and can even ship directly to your local Harris post office.
Do I need to buy a mailing list to send postcards in Harris?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in Osceola, and the postal carrier delivers your postcard to every single address along that route.
More Iowa Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Iowa: