According to the United States Postal Service, an international letter requires at least four address lines: the name of the addressee, the postal box or street address, the city and postal code and the full country name. Because so much U.S. mail is read by machines instead of people, the address should be printed clearly in uppercase Roman letters.Know More
The addressee's address should be written approximately in the middle of the envelope, and the return address should be in the upper left corner, just as with U.S. mail. There are no special restrictions about what type of envelope must be used, though it is advisable to use durable materials. For mail that needs faster overseas delivery, the USPS offers Global Express Guaranteed service for which it provides free envelopes and boxes.
If the international mail includes any items of value, the sender must complete a customs declaration form. This includes mail being shipped to APO/FPO/DPO addresses. Additionally, different countries have different postal rates. The USPS divides international mail into four rate categories: Canada, Mexico and two other multicountry groups. APO/FPO/DPO addresses use standard U.S. mail rates. Provided the mail piece does not weigh over 13 ounces, the sender can use online services available through the USPS site Stamps.com to determine and print appropriate postage from home.Learn more about Postal Services
The USPS delivers First-Class letters within one to three days, though the speed is not guaranteed. In practice, distance plays a role in the speed of First-Class delivery, with letters mailed within the same city often delivered the day after they are mailed.Full Answer >
Postage for letters or packages to an FPO address is the same as the domestic U.S. rate, according to the U.S. Postal Service. For a first-class letter weighing an ounce or less, the rate is 49 cents, as of 2014.Full Answer >
USPS zip code maps can be found by visiting the USPS website and inputting the street address, city and state. There is also an option to look up the zip code map by company or to view all of the cities within a particular zip code.Full Answer >
Contact utility companies, government agencies, financial institutions and educational facilities prior to a permanent address change. If an address change is temporary and expected to last for less than 30 days, an individual or business can register for complimentary mail-holding service from the U.S. Postal Service.Full Answer >