Area Code +352-20-(990000...999999) located in VoIP, Luxembourg, more detail is as below. Place International Dialing Code : 352 International Prefix : 00 National Destination Code : 20 Subscriber Number From : 990000 Subscriber Number To : 999999 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 : Luxembourg Online 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-(900000...909999) next › : +352-220-(0...99999999) Dialling Instructions For trunk calls: - 20 990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 20 990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 990000 ~ 999999 (Count: 10,000) Example: +352-20-990000 / 00352-20-990000 (20-990000 / -20-990000) +352-20-990001 / 00352-20-990001 (20-990001 / -20-990001) +352-20-990002 / 00352-20-990002 (20-990002 / -20-990002) +352-20-990003 / 00352-20-990003 (20-990003 / -20-990003) +352-20-990004 / 00352-20-990004 (20-990004 / -20-990004) ...+352-20-xxxxxx / 00352-20-xxxxxx (20-xxxxxx / -20-xxxxxx) ...+352-20-999995 / 00352-20-999995 (20-999995 / -20-999995) +352-20-999996 / 00352-20-999996 (20-999996 / -20-999996) +352-20-999997 / 00352-20-999997 (20-999997 / -20-999997) +352-20-999998 / 00352-20-999998 (20-999998 / -20-999998) +352-20-999999 / 00352-20-999999 (20-999999 / -20-999999)