Area Code +1-671-(3000000...3009999) 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 : 3000000 Subscriber Number To : 3009999 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 : PACIFIC DATA SYS GU 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 next › : +1-671-(3330000...3339999) Dialling Instructions For trunk calls: 1 671 3000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 671 3000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3000000 ~ 3009999 (Count: 10,000) Example: +1-671-3000000 / 0111-671-3000000 (1671-3000000 / 1-671-3000000) +1-671-3000001 / 0111-671-3000001 (1671-3000001 / 1-671-3000001) +1-671-3000002 / 0111-671-3000002 (1671-3000002 / 1-671-3000002) +1-671-3000003 / 0111-671-3000003 (1671-3000003 / 1-671-3000003) +1-671-3000004 / 0111-671-3000004 (1671-3000004 / 1-671-3000004) ...+1-671-xxxxxxx / 0111-671-xxxxxxx (1671-xxxxxxx / 1-671-xxxxxxx) ...+1-671-3009995 / 0111-671-3009995 (1671-3009995 / 1-671-3009995) +1-671-3009996 / 0111-671-3009996 (1671-3009996 / 1-671-3009996) +1-671-3009997 / 0111-671-3009997 (1671-3009997 / 1-671-3009997) +1-671-3009998 / 0111-671-3009998 (1671-3009998 / 1-671-3009998) +1-671-3009999 / 0111-671-3009999 (1671-3009999 / 1-671-3009999)
