Area Code +352-23-(930000...939999) 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 : 930000 Subscriber Number To : 939999 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-(920000...929999) next › : +352-23-(940000...949999) Dialling Instructions For trunk calls: - 23 930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 930000 ~ 939999 (Count: 10,000) Example: +352-23-930000 / 00352-23-930000 (23-930000 / -23-930000) +352-23-930001 / 00352-23-930001 (23-930001 / -23-930001) +352-23-930002 / 00352-23-930002 (23-930002 / -23-930002) +352-23-930003 / 00352-23-930003 (23-930003 / -23-930003) +352-23-930004 / 00352-23-930004 (23-930004 / -23-930004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-939995 / 00352-23-939995 (23-939995 / -23-939995) +352-23-939996 / 00352-23-939996 (23-939996 / -23-939996) +352-23-939997 / 00352-23-939997 (23-939997 / -23-939997) +352-23-939998 / 00352-23-939998 (23-939998 / -23-939998) +352-23-939999 / 00352-23-939999 (23-939999 / -23-939999)