Area Code +352-23-(890000...899999) 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 : 890000 Subscriber Number To : 899999 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-(880000...889999) next › : +352-23-(900000...909999) Dialling Instructions For trunk calls: - 23 890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 890000 ~ 899999 (Count: 10,000) Example: +352-23-890000 / 00352-23-890000 (23-890000 / -23-890000) +352-23-890001 / 00352-23-890001 (23-890001 / -23-890001) +352-23-890002 / 00352-23-890002 (23-890002 / -23-890002) +352-23-890003 / 00352-23-890003 (23-890003 / -23-890003) +352-23-890004 / 00352-23-890004 (23-890004 / -23-890004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-899995 / 00352-23-899995 (23-899995 / -23-899995) +352-23-899996 / 00352-23-899996 (23-899996 / -23-899996) +352-23-899997 / 00352-23-899997 (23-899997 / -23-899997) +352-23-899998 / 00352-23-899998 (23-899998 / -23-899998) +352-23-899999 / 00352-23-899999 (23-899999 / -23-899999)