WebHave one dimension that is greater than 6-1/8 inches high OR 11-½ inches long OR ¼ inch thick. Be no more than 12 inches high x 15 inches long x ¾ inch thick. * Large Envelopes exceed one or more of the letter size maximum dimensions. The maximum size for a flat provides plenty of room to put lots of material in the envelope. WebJul 10, 2024 · The U.S. Postal Service will implement new postage rates for most mailing (market dominant) products on Sunday, July 10, 2024. Mailing Letters, Postcards and Flats/Large Envelopes: The First Class Mail (1 oz.) letter rate for postage purchased at the Post Office will increase two cents to $0.60 from $0.58.
2024 USPS First Class Mail Postal Rates Switch
WebWhat are the Guidelines for Mailing Priority Mail® - USPS WebPack of 10 15" (L) x 11-5/8" (W) $0.00 Priority Mail Flat Rate® Padded Envelope Pack of 10 12-1/2" (L) x 9-1/2" (W) $0.00 Priority Mail Flat Rate® Small Envelope Pack of 10 10" (L) x 6" (H) $0.00 Priority Mail Flat Rate® Envelope Single or Pack of 10 12-1/2" (L) x 9-1/2" (H) … Enter Search term for Search USPS.com. Top Searches. ... Envelopes (20) Produc… the pairwise potential
Sizes for Letters Postal Explorer - USPS
WebCustomers must affix additional postage when mailing letters weighing in excess of 1 ounce and/or letters subject to the nonmachinable surcharge or mailpieces subject to another rate of postage (e.g., large envelopes or packages). WebFirst-Class Mail Flat/Large Envelope (1 oz.) $1.20: $1.26: $.06: First-Class Mail Flat/Large Envelope - each additional ounce: $.24: $.24-Postcard: $.44: $.44- ... In fact, USPS does not offer boxes or envelopes for First Class Packages or mail. If you are sending First Class mail you will need to provide your own packaging or envelopes. WebIf the longest side of a package is more than 22 inches but less than 30 inches, a $4.00 surcharge will be applied If the longest side of a package is greater than 30 inches, a $15.00 surcharge will be applied If the volume of the package is greater than 2 cubic feet, a $15.00 surcharge will be applied* shutterfly how to make a photo book