Area Code +352-20-(278000...278999) located in VoIP, Luxembourg, more detail is as below. Place International Dialing Code : 352 International Prefix : 00 National Destination Code : 20 Subscriber Number From : 278000 Subscriber Number To : 278999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Tango Fixed S.A. Click here to buy Luxembourg Area Code Database Other Information Language Code : fr (French) Country Number : 442 (Luxembourg) Country Code : LU (Luxembourg) Region Name : Luxembourg City : VoIP Timezone : Europe/Luxembourg Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 49.6000 Longitude : 6.1500 ‹ previous : +352-20-(277000...277999) next › : +352-20-(279000...279999) Dialling Instructions For trunk calls: - 20 278000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 20 278000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 278000 ~ 278999 (Count: 1,000) Example: +352-20-278000 / 00352-20-278000 (20-278000 / -20-278000) +352-20-278001 / 00352-20-278001 (20-278001 / -20-278001) +352-20-278002 / 00352-20-278002 (20-278002 / -20-278002) +352-20-278003 / 00352-20-278003 (20-278003 / -20-278003) +352-20-278004 / 00352-20-278004 (20-278004 / -20-278004) ...+352-20-xxxxxx / 00352-20-xxxxxx (20-xxxxxx / -20-xxxxxx) ...+352-20-278995 / 00352-20-278995 (20-278995 / -20-278995) +352-20-278996 / 00352-20-278996 (20-278996 / -20-278996) +352-20-278997 / 00352-20-278997 (20-278997 / -20-278997) +352-20-278998 / 00352-20-278998 (20-278998 / -20-278998) +352-20-278999 / 00352-20-278999 (20-278999 / -20-278999)