Area Code +352-23-(880000...889999) 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 : 880000 Subscriber Number To : 889999 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-(870000...879999) next › : +352-23-(890000...899999) Dialling Instructions For trunk calls: - 23 880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 23 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 880000 ~ 889999 (Count: 10,000) Example: +352-23-880000 / 00352-23-880000 (23-880000 / -23-880000) +352-23-880001 / 00352-23-880001 (23-880001 / -23-880001) +352-23-880002 / 00352-23-880002 (23-880002 / -23-880002) +352-23-880003 / 00352-23-880003 (23-880003 / -23-880003) +352-23-880004 / 00352-23-880004 (23-880004 / -23-880004) ...+352-23-xxxxxx / 00352-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+352-23-889995 / 00352-23-889995 (23-889995 / -23-889995) +352-23-889996 / 00352-23-889996 (23-889996 / -23-889996) +352-23-889997 / 00352-23-889997 (23-889997 / -23-889997) +352-23-889998 / 00352-23-889998 (23-889998 / -23-889998) +352-23-889999 / 00352-23-889999 (23-889999 / -23-889999)