Carrier Route Targeter
Select Upper Darby 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 Upper Darby.
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 Upper Darby, PA:
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 Upper Darby 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 Upper Darby, PA
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Upper Darby, PA
Professional painting contractors in Upper Darby showcase stunning before-and-after exterior transformations on full-color UV gloss postcards, prompting homeowners to finally schedule their own painting estimates.
Heavy 16pt Cardstocks & Certified Postal Indicia
Direct mail postcards enjoy a physical lifespan in Upper Darby homes averaging 17 days, meaning family members and visiting guests frequently interact with your card multiple times over several weeks.
Fast Print Turnaround & Direct Post Office Drop
A clear, bold expiration date on your Upper Darby postcard creates urgency, compelling recipients to act quickly rather than setting the mailer aside and forgetting about it.
3D Interactive Preflight & Address Verification
Automotive repair shops and tire centers in Upper Darby keep their service bays full month after month by mailing seasonal maintenance packages, oil change promotions, and brake inspection vouchers to surrounding zip codes like 19082.
Full-Service Postal Bundling, Facing Slips & Form 3587
Integrating dynamic QR codes on your Upper Darby mailer allows smartphone users to instantly redeem online discounts, view video testimonials, or add your business contact card to their phone with one tap.
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 Upper Darby.
Frequently Asked Questions in Upper Darby, PA
Everything you need to know about specs, turnarounds, and commercial press quality:
Does Postcard EDDM handle the postal paperwork and bundling for Upper Darby?
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 Upper Darby post office.
Do I need to buy a mailing list to send postcards in Upper Darby?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in Delaware, and the postal carrier delivers your postcard to every single address along that route.
Is there a minimum order quantity for an EDDM campaign in Upper Darby?
USPS requires a minimum of 200 postcards (or one full carrier route) per day, up to a maximum of 5,000 cards per day per zip code without an active postal permit. Most Upper Darby business campaigns start between 1,000 and 5,000 homes.
Can I filter out apartments and businesses in Upper Darby?
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 Upper Darby.
More Pennsylvania Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Pennsylvania: