Calculate postage for letters and packages sent by Federal Express HERE
Calculate postage for letters and packages sent by the US Postal Service HERE
The Service Center’s Bulk Mail department also offers discounted First Class postage (Presorted First Class) which can save you money when your mailing is larger than about 500 pieces. The Bulk Mail department also offers the very economical non-profit Standard (A) (Bulk Rate).
Customers can use their Forever Stamps — regardless of when purchased — to mail 1-ounce letters after the price change, without the need for additional postage. Forever Stamps are widely available through Post Offices, commercial retail outlets such as grocery stores, and online.
Prices for mailing services will continue to adjust each May.