· usps
USPS Flat Rate Boxes 2026: Sizes, Prices, Weight Limits
USPS Flat Rate boxes cost $12.90 to $34.00 retail in 2026 and hold up to 70 lbs. Full size chart, prices, and when flat rate beats Ground Advantage.
usps
· uspsWhere to Drop Off USPS Packages: All Locations and Rules
Drop off USPS packages at Post Office counters, 24/7 lobby chutes, collection boxes, approved stores like Staples, or via free home carrier pickup.
· uspsUSPS Parcel Select Ground Is Retired: What to Use Now
USPS retired Parcel Select Ground in July 2023 and folded it into Ground Advantage. Parcel Select still exists, but only as a commercial bulk product.
· uspsUSPS Certified Mail Cost 2026: $5.55 Plus Postage
USPS Certified Mail costs $5.55 on top of postage in 2026 and takes 1 to 5 business days. Proof of mailing, return receipt, and how to send it.
· uspsUSPS Delivered to Wrong Address: Recovery Steps and Claim Deadlines
If USPS marks your package delivered but it is missing, start with neighbors and your mail carrier before filing a claim. USPS supervisors can pull GPS coordinates showing exactly where the carrier scanned it.
· uspsUSPS Package Pickup: How to Get Free Pickup (and When $26.50 Makes Sense)
USPS Package Pickup is free with your regular mail delivery for any number of prepaid packages; Pickup on Demand costs $26.50 for a scheduled 2-hour window.