How to Send a Letter or Postcard

Описание: Sending mail with the U.S. Postal Service is simple! Learn how to mail a letter or postcard anywhere in the U.S.: We'll show you how to write the address, where to put the stamp, and where to drop it off:

See more details on How to Send a Letter or Postcard
https://www.usps.com/ship/letters.htm

Postage Calculator
https://postcalc.usps.com/

Buy Postage Stamps Online
https://www.usps.com/stamps

How to Send a Package
https://www.usps.com/ship/packages.htm

Order Free Shipping Supplies from USPS
https://store.usps.com/store/results/...