| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 14428 | Bank of Guam | 111 W Chalan Santo Papa | 96910 | Hagatna | Guam | 12/11/1972 | |
| 197471 | CHUUK BRANCH | Shigeto Building, 1st Floor, Nepukos, Meon Island | 96942 | Chuuk | Chuuk | 01/17/1961 | 11/01/1980 |
| 198386 | GARAPAN BRANCH | Commonwealth Maritime Building | 96950 | Saipan | Saipan | 06/19/1950 | 11/01/1980 |
| 198459 | MAJURO BRANCH | Main And Kitco Roads | 96960 | Majuro | Majuro | 05/26/1969 | 11/01/1980 |
| 251873 | TAMUNING BRANCH | 593 S Marine Corps Dr | 96913 | Tamuning | Guam | 11/13/1978 | 12/31/1999 |
| 251874 | TINIAN FACILITY | San Jose Village | 96952 | Tinian | Saipan | 11/01/1980 | 12/31/1999 |
| 251875 | SAN FRANCISCO BRANCH | 400 Montgomery St Fl 11 | San Francisco-Oakland-Berkeley, CA 94104 | San Francisco | San Francisco | 03/25/1983 | 12/31/1999 |
| 251878 | PALAU BRANCH | Medalaii | 96940 | Koror | | 04/02/1984 | 12/31/1999 |
| 251883 | ROTA BRANCH | Lots 005r50, 005r52, 005r47, Songsong Village | 96951 | Rota | Rota | 06/01/1988 | 12/31/1999 |
| 251885 | MANGILAO BRANCH | 122 Jesus R Mariano St | 96913 | Mangilao | Guam | 01/17/1992 | 12/31/1999 |
| 251886 | ANDERSEN FACILITY | Building 25006 Andersen Airforce Base | 96929 | Yigo | Guam | 11/05/1992 | 12/31/1999 |
| 251888 | YIGO BRANCH | Yigo Town Center Building, Lot 8 New-New Tract 10417 | 96929 | Yigo | Guam | 02/15/1993 | 12/31/1999 |
| 251894 | UPPER TUMON BRANCH | 718 N Marine Corps Dr | 96913 | Tumon | Guam | 06/04/1996 | 12/31/1999 |
| 365077 | WWW.BANKOFGUAM.COM BRANCH | 111 Chalan Santo Papa | 96910 | Hagatna | Guam | 07/01/2001 | 12/31/1999 |
| 522026 | POHNPEI BRANCH | Liwi St | 96941 | Pohnpei | Pohnpei | 09/13/2010 | 12/31/1999 |
| 522154 | YAP BRANCH | Ait Bldg., Suite 503 | 96943 | Yap | Yap | 09/18/2009 | 12/31/1999 |
| 522163 | KOSRAE BRANCH | Unit 04 Development Bldg. | 96944 | Kosrae | Kosrae | 10/30/2009 | 12/31/1999 |
