Guampedia welcomes suggestions and comments or ideas for topics. We also appreciate reports of errors or technical problems. If you have questions or comments about Guampedia please contact us at:

Email: [email protected]

Office: (671) 734-0217. As of 17 May 2024, our office phone line is not available due to some technical issues, which we are currently trying to resolve. Please email us with any inquires.

Or fill out the online form.

Mailing address

303 University Drive
UOG Station
Mangilao, GU 96923


House #3
UOG Dean’s Circle
Mangilao, GU 96913

Hours of operation

Monday – Friday: 10:00 am – 4:00 pm, except holidays.

Observed holidays:

  1. New Years Day (January 1st)
  2. Martin Luther King Jr. Day (3rd Monday in January)
  3. CHamoru Heritage Day (1st Monday in March)
  4. Memorial Day (Last Monday in May)
  5. Independence Day ( July 4)
  6. Guam Liberation Day (July 22)
  7. Labor Day (1st Monday in September)
  8. Thanksgiving (4th Thursday in November)
  9. Our Lady of Kamalen Day (December 8)
  10. Christmas Day (December 25)

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