Guam uses US Zip Codes as it is administered by the USA currently.
96929 – Yigo Zip Code
96910 – Hagatna Zip Code (Street Address)
96910 – Agana Heights Zip Code
96915 – Agat Zip Code
96910 – Asan Zip Code
96913 – Tamuning Zip Code (Street Address)
96913 – Barrigada Zip Code
96910 – Chalan Pago Zip Code
96910 – Maite Zip Code
96915 – Merizo Zip Code
96910 – Mongmong Zip Code
96915 – Yona Zip Code
96910 – Sinajana Zip Code
96915 – Talofofo Zip Code
96931 – Tamuning Zip Code (P.O. Box)
96915 – Santa Rita Zip Code
96915 – Inarajan Zip Code
96910 – Maina Zip Code
96913 – Mangilao Zip Code
96910 – Toto Zip Code
96915 – Umatac Zip Code
96932 – Hagatna Zip Code (P.O. Box)
96929 – Dededo Zip Code
96921 – Guam Main Facility Zip Code (GMF)
96910 – Ordot Zip Code
96915 – Piti Zip Code
ZAFAR WAL 51670 . ZAHIR PEER 64130 . ZAIDA 23540 . ZAIMDARA 18450 . ZAMAMA…
WADALA SANDHUAN 51510 . WADH 89250 . WAGGAN 77230 . WAGH 49130 . WAGHA 53600…
VANIA WALA 52404 . VEHARI GPO 61100 . VEHARI PEOPLES COLONY 61120 . VEHOA 32010…
UBAURO 65030 . UCH SHARIF 63410 . UCHHALI 41150 . UDHOWAL 47580 . UGALI 41104…
TABISAR 42370 . TAHLIAN 12014 . TAHLIAN WALA 49608 . TAJA ZAI 28360 . TAJORI…