Area Code +1-671-(6830000...6839999) 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 : 6830000 Subscriber Number To : 6839999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : GUAM WIRELESS TEL 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-(6820000...6829999) Dialling Instructions For trunk calls: 1 671 6830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 671 6830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6830000 ~ 6839999 (Count: 10,000) Example: +1-671-6830000 / 0111-671-6830000 (1671-6830000 / 1-671-6830000) +1-671-6830001 / 0111-671-6830001 (1671-6830001 / 1-671-6830001) +1-671-6830002 / 0111-671-6830002 (1671-6830002 / 1-671-6830002) +1-671-6830003 / 0111-671-6830003 (1671-6830003 / 1-671-6830003) +1-671-6830004 / 0111-671-6830004 (1671-6830004 / 1-671-6830004) ...+1-671-xxxxxxx / 0111-671-xxxxxxx (1671-xxxxxxx / 1-671-xxxxxxx) ...+1-671-6839995 / 0111-671-6839995 (1671-6839995 / 1-671-6839995) +1-671-6839996 / 0111-671-6839996 (1671-6839996 / 1-671-6839996) +1-671-6839997 / 0111-671-6839997 (1671-6839997 / 1-671-6839997) +1-671-6839998 / 0111-671-6839998 (1671-6839998 / 1-671-6839998) +1-671-6839999 / 0111-671-6839999 (1671-6839999 / 1-671-6839999)
