Usps First Class Package Box Size

When sealing a flat rate envelope or box the container flaps must be able to close within the normal folds.

Usps first class package box size.

Maximum weight is 70 lbs. Packages can be sent using priority mail express priority mail first class package service retail usps retail ground and media mail. Look up a zip code hold mail. First class package service retail parcels.

For large first class mail envelopes and parcels the maximum weight is 13 oz. Packages are also subject to minimum dimensions. First class package service retail parcels cannot measure more than 108 inches in length and girth combined. First class mail is an affordable mail service for standard sized single piece envelopes weighing up to 3 5 oz and large envelopes and small packages weighing up to 13 oz with delivery in 3 business days or less.

18 in any dimension total volume cannot exceed 0 5. The maximum size of a parcel bound for an international destination varies based on country. How to prepare a package. Lower maximum size standards may apply to mail addressed to some apos fpos and dpos.

Rent renew a po box. 13 ounces price based on weight and zone. 70 lbs 1120 ounces priority mail cubic. Maximum combined length and girth girth is the distance around the thickest part is 108.

Learn more about usps oversized package charges. Maximum sizes and weights for usps services domestic services. Parcels that exceed 13 ounces are mailed at the priority mail rate. This can be determined through the postage calculator.

Machinable packages may not be smaller than 6 x 3 x 0 25. No package may be smaller than 5 x 3 5 x 0 007. All postcards and envelopes or flats must be rectangular otherwise an additional charge may apply. 108 combined length girth.

Usps retail ground items that are between 108 and 130 inches will be charged at the oversized price. Weight size shape requirements maximum weight for first class mail letters is 3 5 oz. 15 99 oz weight based priority mail. Usps has a variety of mail services different delivery speeds package sizes and extras like tracking and insurance.