Carrier Route Targeter
Select Hattiesburg 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 Hattiesburg.
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 Hattiesburg, MS:
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 Hattiesburg 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 Hattiesburg, MS
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Hattiesburg, MS
Testing different creative offers across separate carrier routes in Hattiesburg allows you to perform scientific A/B split tests to discover which discount structure generates the highest net profit.
Heavy 16pt Cardstocks & Certified Postal Indicia
Veterinary clinics and pet grooming salons in Hattiesburg, MS connect with devoted pet parents by distributing friendly, informative postcards promoting pet wellness packages and preventative care.
Fast Print Turnaround & Direct Post Office Drop
High-resolution 300 DPI image rendering ensures that intricate product photos, technical diagrams, and fine typography remain crisp and perfectly legible across every printed piece in Hattiesburg.
3D Interactive Preflight & Address Verification
Carpet cleaning and restoration businesses in Hattiesburg utilize targeted postcards following seasonal weather shifts or spring cleaning periods to capture pent-up household service demand.
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 Hattiesburg.
Frequently Asked Questions in Hattiesburg, MS
Everything you need to know about specs, turnarounds, and commercial press quality:
Do I need to buy a mailing list to send postcards in Hattiesburg?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in Hattiesburg Area, and the postal carrier delivers your postcard to every single address along that route.
What paper stock do you use for postcards mailed in Hattiesburg?
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.
Can I see a proof before my Hattiesburg 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.
What postcard sizes are approved by the USPS for EDDM in Hattiesburg?
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 Hattiesburg campaigns are 6.5" x 9", 6.25" x 11", and 8.5" x 11" jumbo mailers.
More Mississippi Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Mississippi: