Guam Zip Code

GUAM Zip code 

The postal code system in Guam consists of five-digit codes, starting with the number 96XXX.  and range between zip code is 96100 to 96132

The postal service in Guam is operated by the United States Postal Service (USPS). The USPS provides a wide range of postal services, including mail and package delivery, PO box services, money orders, and more. As Guam is an unincorporated territory of the United States, it falls under the jurisdiction of the USPS, which follows the same rules and regulations as the postal service in the mainland United States.