Regional Rate B Box, Regional Rate A Box, How to order Regional Rate Boxes
Ordering Regional Rate Boxes
Step 1: Create a free account on USPS.com: https://reg.usps.com/entreg/RegistrationAction_input
Step 2: Order your boxes (Regional Rate Boxes can be ordered in sets of 10 or 25 and you can get 4 at a time. If you need more than 4 orders just start another order).
Regional Rate B Box Order Link: https://store.usps.com/store/product/shipping-supplies/priority-mail-regional-rate-box---b1-P_RRB_B1
Regional Rate A Box Order Link: https://store.usps.com/store/product/shipping-supplies/priority-mail-regional-rate-box---a1-P_RRB_A1
Step 3: Go to Shipthrifty.com and create your shipping label. Then tape it to your box and drop it off at the post office.
Box A |
Box B |
Top Loading (10 x 7 x 4-3/4) |
Top Loading (12 x 10-1/4 x 5) |
Side Loading (12-3/16 x 10-5/16 x 2-3/8) |
Side Loading (15-7/8 x 14-3/8 x 2-7/8) |
Up to 15 pounds same flat rate (approx. the same as a 2-pound package) |
Up to 20 pounds same flat rate (approx. the same as a 4-pound package) |