Carrier Route Targeter
Select Humphreys 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 Humphreys.
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 Humphreys, MO:
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 Humphreys 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 Humphreys, MO
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Humphreys, MO
Our prepress software automatically converts RGB graphics into calibrated SWOP CMYK color profiles, preventing unexpected color shifts and ensuring corporate brand logos print accurately.
Heavy 16pt Cardstocks & Certified Postal Indicia
Quality printing conveys business credibility. At Postcard EDDM, all postcards for Humphreys clients are printed on commercial-grade Heidelberg and Komori offset presses, delivering microscopic dot reproduction and rich, true CMYK color fidelity.
Fast Print Turnaround & Direct Post Office Drop
Our direct mail postcards feature certified postal indicia pre-printed directly onto the artwork, eliminating the tedious labor and expense of applying individual postage stamps in Humphreys.
3D Interactive Preflight & Address Verification
Our commercial prepress department performs an automated preflight check on all Humphreys artwork. We inspect bleed margins, safe zones, and CMYK color profiles before a single sheet of paper touches the press, guaranteeing vibrant, razor-sharp output.
Full-Service Postal Bundling, Facing Slips & Form 3587
A clear, bold expiration date on your Humphreys postcard creates urgency, compelling recipients to act quickly rather than setting the mailer aside and forgetting about it.
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 Humphreys.
Frequently Asked Questions in Humphreys, MO
Everything you need to know about specs, turnarounds, and commercial press quality:
Can I filter out apartments and businesses in Humphreys?
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 Humphreys.
What postcard sizes are approved by the USPS for EDDM in Humphreys?
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 Humphreys campaigns are 6.5" x 9", 6.25" x 11", and 8.5" x 11" jumbo mailers.
What paper stock do you use for postcards mailed in Humphreys?
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.
How long does printing and delivery take for Humphreys mail drops?
Commercial printing takes 2 to 4 business days. Once printed and bundled, standard USPS delivery to Humphreys mailboxes takes an additional 2 to 4 business days, meaning your campaign can drop within 5 to 8 business days from final proof approval.
More Missouri Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Missouri: