Area Code +1-671-(4770000...4779999) 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 : 4770000 Subscriber Number To : 4779999 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 : TELEGUAM HOLDINGS 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-(4750000...4759999) next › : +1-671-(4780000...4789999) Dialling Instructions For trunk calls: 1 671 4770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 671 4770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4770000 ~ 4779999 (Count: 10,000) Example: +1-671-4770000 / 0111-671-4770000 (1671-4770000 / 1-671-4770000) +1-671-4770001 / 0111-671-4770001 (1671-4770001 / 1-671-4770001) +1-671-4770002 / 0111-671-4770002 (1671-4770002 / 1-671-4770002) +1-671-4770003 / 0111-671-4770003 (1671-4770003 / 1-671-4770003) +1-671-4770004 / 0111-671-4770004 (1671-4770004 / 1-671-4770004) ...+1-671-xxxxxxx / 0111-671-xxxxxxx (1671-xxxxxxx / 1-671-xxxxxxx) ...+1-671-4779995 / 0111-671-4779995 (1671-4779995 / 1-671-4779995) +1-671-4779996 / 0111-671-4779996 (1671-4779996 / 1-671-4779996) +1-671-4779997 / 0111-671-4779997 (1671-4779997 / 1-671-4779997) +1-671-4779998 / 0111-671-4779998 (1671-4779998 / 1-671-4779998) +1-671-4779999 / 0111-671-4779999 (1671-4779999 / 1-671-4779999)
