Area Code +352-20-(500000...509999) located in VoIP, Luxembourg, more detail is as below. Place International Dialing Code : 352 International Prefix : 00 National Destination Code : 20 Subscriber Number From : 500000 Subscriber Number To : 509999 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 : Root eSolutions S.à r.l. 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-(410000...419999) next › : +352-20-(620000...629999) Dialling Instructions For trunk calls: - 20 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 20 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +352-20-500000 / 00352-20-500000 (20-500000 / -20-500000) +352-20-500001 / 00352-20-500001 (20-500001 / -20-500001) +352-20-500002 / 00352-20-500002 (20-500002 / -20-500002) +352-20-500003 / 00352-20-500003 (20-500003 / -20-500003) +352-20-500004 / 00352-20-500004 (20-500004 / -20-500004) ...+352-20-xxxxxx / 00352-20-xxxxxx (20-xxxxxx / -20-xxxxxx) ...+352-20-509995 / 00352-20-509995 (20-509995 / -20-509995) +352-20-509996 / 00352-20-509996 (20-509996 / -20-509996) +352-20-509997 / 00352-20-509997 (20-509997 / -20-509997) +352-20-509998 / 00352-20-509998 (20-509998 / -20-509998) +352-20-509999 / 00352-20-509999 (20-509999 / -20-509999)