Area Code +1-671-(7260000...7269999) located in Agana, Guam (GU), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 671 Subscriber Number From : 7260000 Subscriber Number To : 7269999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : IT&E Click here to buy Guam Area Code Database Other Information Language Code : en (English) Country Number : 316 (Guam) Country Code : GU (Guam) Region Code : GU Region Name : Guam City : Agana Timezone : Pacific/Guam Coordinated Universal Time : +10:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 13.4700 Longitude : 144.7500 ‹ previous : +1-671-(7070000...7079999) next › : +1-671-(7270000...7279999) Dialling Instructions For trunk calls: 1 671 7260000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 671 7260000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7260000 ~ 7269999 (Count: 10,000) Example: +1-671-7260000 / 0111-671-7260000 (1671-7260000 / 1-671-7260000) +1-671-7260001 / 0111-671-7260001 (1671-7260001 / 1-671-7260001) +1-671-7260002 / 0111-671-7260002 (1671-7260002 / 1-671-7260002) +1-671-7260003 / 0111-671-7260003 (1671-7260003 / 1-671-7260003) +1-671-7260004 / 0111-671-7260004 (1671-7260004 / 1-671-7260004) ...+1-671-xxxxxxx / 0111-671-xxxxxxx (1671-xxxxxxx / 1-671-xxxxxxx) ...+1-671-7269995 / 0111-671-7269995 (1671-7269995 / 1-671-7269995) +1-671-7269996 / 0111-671-7269996 (1671-7269996 / 1-671-7269996) +1-671-7269997 / 0111-671-7269997 (1671-7269997 / 1-671-7269997) +1-671-7269998 / 0111-671-7269998 (1671-7269998 / 1-671-7269998) +1-671-7269999 / 0111-671-7269999 (1671-7269999 / 1-671-7269999)