Learn how to address and mail letters to Guam - with address examples and many tips.
Here’s what a typical address in Guam looks like for postal mail.
BARRIGADA POST OFFICE
489 Army Dr
Barrigada GU 96913
Guam
Days Inn
155 Ypao Road
Tamuning GU 96913
Guam
Country name
Guam
Postal code format
Starts with "969" followed by 2 digits (eg: 96901)
Standard address field position
Bottom right
Address text alignment
Left-aligned
Postal code regex
^(969\d{2})$
ISO 3166-1 alpha-2 country code
GU
ISO 3166-1 alpha-3 country code
GUM
UN M49 numeric country code
316
Flag
Common name (English)
Guam
Official name (English)
Guam
Native name
Guåhån (Guåhån)
Capital
Hagåtña
Continent
Oceania
Subregion
Micronesia
Area
549 km2
Currency
USD (United States dollar, Symbol: $)
Time zone
UTC+10:00
Google Maps link
OpenStreetMap link
Total population
153,836