|Product||Inside Dimensions||Outside Dimensions|
|10" x 7" x 4-3/4"||10-1/8" x 7-1/8" x 5"|
|12-13/16" x 10-15/16" x 2-3/8"||13-1/16" x 11-1/16" x 2-1/2"|
|12" x 10-1/4" x 5"||12-1/4" x 10-1/2" x 5-1/2"|
|15-7/8" x 14-3/8" x 2-7/8"||16-1/4" x 14-1/2" x 3"|
|Box C||14-3/4" x 11-3/4" x 11-1/2"||15" x 12" x 12"|
|Box A (top loading and side loading)||15 lbs.|
|Box B (top loading and side loading)||20 lbs.|
|Box C||25 lbs.|
Priority Mail Regional Rate Boxes are available for Priority Mail commercial parcels and Merchandise Return Service (MRS) parcels returned at Priority Mail prices. The Regional Rate Boxes are available for Priority Mail commercial base and commercial plus customers. This offering is not available for mailers using BRM, Parcel Return Service (PRS), or for customers who pay postage at retail Post Office locations. This 1-3 day service includes tracking and merchandise insurance up to $100 for certain mailers. Additional merchandise insurance up to $5,000 may be purchased for a fee.
Customers must use USPS-produced Priority Mail Regional Rate Boxes to qualify for Regional Rate Box prices.
Under Hold For Pickup Service, Priority Mail items are held at a destination Post Office location for pick up by a specified addressee or designee. Upon arrival of the mailpiece at the destination Post Office pickup location, the addressee will receive an email notification from the Postal Service. At least one of the following extra services must be combined with Hold For Pickup service: Signature Confirmation, or insured mail when the mail is insured for more than $200.
Online: Complete the online form at USPS.com/pickup.
When sealing a Regional Rate Box, the container flaps must be able to close within the normal folds. Tape may be applied to the flaps and seams to reinforce the container; provided the design of the container is not enlarged by opening the sides and the container is not reconstructed in any way.
Request Free Package Pickup at USPS.com/pickup.