Area Code +352-23-(250000...259999) 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 : 250000 Subscriber Number To : 259999 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-(240000...249999) next › : +352-23-(290000...299999) Dialling Instructions For trunk calls: - 23 250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 250000 ~ 259999 (Count: 10,000) Example: +352-23-250000 / 00352-23-250000 (23-250000 / -23-250000) +352-23-250001 / 00352-23-250001 (23-250001 / -23-250001) +352-23-250002 / 00352-23-250002 (23-250002 / -23-250002) +352-23-250003 / 00352-23-250003 (23-250003 / -23-250003) +352-23-250004 / 00352-23-250004 (23-250004 / -23-250004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-259995 / 00352-23-259995 (23-259995 / -23-259995) +352-23-259996 / 00352-23-259996 (23-259996 / -23-259996) +352-23-259997 / 00352-23-259997 (23-259997 / -23-259997) +352-23-259998 / 00352-23-259998 (23-259998 / -23-259998) +352-23-259999 / 00352-23-259999 (23-259999 / -23-259999)