Area Code +352-26-(670000...679999) located in Dudelange, Luxembourg, more detail is as below. Place International Dialing Code : 352 International Prefix : 00 National Destination Code : 26 Subscriber Number From : 670000 Subscriber Number To : 679999 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 : Dudelange 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 : +352-26-(660000...669999) next › : +352-26-(680000...689999) Dialling Instructions For trunk calls: - 26 670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 352 26 670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 670000 ~ 679999 (Count: 10,000) Example: +352-26-670000 / 00352-26-670000 (26-670000 / -26-670000) +352-26-670001 / 00352-26-670001 (26-670001 / -26-670001) +352-26-670002 / 00352-26-670002 (26-670002 / -26-670002) +352-26-670003 / 00352-26-670003 (26-670003 / -26-670003) +352-26-670004 / 00352-26-670004 (26-670004 / -26-670004) ...+352-26-xxxxxx / 00352-26-xxxxxx (26-xxxxxx / -26-xxxxxx) ...+352-26-679995 / 00352-26-679995 (26-679995 / -26-679995) +352-26-679996 / 00352-26-679996 (26-679996 / -26-679996) +352-26-679997 / 00352-26-679997 (26-679997 / -26-679997) +352-26-679998 / 00352-26-679998 (26-679998 / -26-679998) +352-26-679999 / 00352-26-679999 (26-679999 / -26-679999)