Area Code +352-23-(610000...619999) 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 : 610000 Subscriber Number To : 619999 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-(600000...609999) next › : +352-23-(620000...629999) Dialling Instructions For trunk calls: - 23 610000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 610000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 610000 ~ 619999 (Count: 10,000) Example: +352-23-610000 / 00352-23-610000 (23-610000 / -23-610000) +352-23-610001 / 00352-23-610001 (23-610001 / -23-610001) +352-23-610002 / 00352-23-610002 (23-610002 / -23-610002) +352-23-610003 / 00352-23-610003 (23-610003 / -23-610003) +352-23-610004 / 00352-23-610004 (23-610004 / -23-610004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-619995 / 00352-23-619995 (23-619995 / -23-619995) +352-23-619996 / 00352-23-619996 (23-619996 / -23-619996) +352-23-619997 / 00352-23-619997 (23-619997 / -23-619997) +352-23-619998 / 00352-23-619998 (23-619998 / -23-619998) +352-23-619999 / 00352-23-619999 (23-619999 / -23-619999)