Area Code +352-23-(320000...329999) located in Mondorf-les-Bains/Bascharage/Noerdange/Remich, Luxembourg, more detail is as below. Place International Dialing Code : 352 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 320000 Subscriber Number To : 329999 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 : Entreprise des Postes et Télécommunications 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 : Mondorf-les-Bains/Bascharage/Noerdange/Remich 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 : +352-23-(310000...319999) next › : +352-23-(330000...339999) Dialling Instructions For trunk calls: - 23 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 329999 (Count: 10,000) Example: +352-23-320000 / 00352-23-320000 (23-320000 / -23-320000) +352-23-320001 / 00352-23-320001 (23-320001 / -23-320001) +352-23-320002 / 00352-23-320002 (23-320002 / -23-320002) +352-23-320003 / 00352-23-320003 (23-320003 / -23-320003) +352-23-320004 / 00352-23-320004 (23-320004 / -23-320004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-329995 / 00352-23-329995 (23-329995 / -23-329995) +352-23-329996 / 00352-23-329996 (23-329996 / -23-329996) +352-23-329997 / 00352-23-329997 (23-329997 / -23-329997) +352-23-329998 / 00352-23-329998 (23-329998 / -23-329998) +352-23-329999 / 00352-23-329999 (23-329999 / -23-329999)