Tag Archives: Guam

Largest Cities in Guam

Facts about Guam Official languages: English, Chamorro Capital: Hagåtña Area: 549 km² Population: 159,358 residents Population density: 290.27 residents per km² Currency: USD Internet TLD: .gu ISO codes: GU, GUM, 316 The telephone code for Guam is + 1-671 Guam (written in the local language Chamorro Guåhån ) is the largest and southernmost island of… Read more »