+352-26-(230000...239999): Mondorf-les-Bains/Bascharage/Noerdange/Remich, Luxembourg Read more about +352-26-(230000...239999)
+352-26-(270000...279999): Belair/Luxembourg City, Luxembourg Read more about +352-26-(270000...279999)
+352-26-(290000...299999): Luxembourg/Kockelscheuer, Luxembourg Read more about +352-26-(290000...299999)