Area Code +31-43-(7820000...7820999) located in Maastricht, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 43 Subscriber Number From : 7820000 Subscriber Number To : 7820999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KeenSystems B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : LI Region Name : Limburg City : Maastricht Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8500 Longitude : 5.6900 ‹ previous : +31-43-(7810000...7819999) next › : +31-43-(7850000...7859999) Dialling Instructions For trunk calls: 0 43 7820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 43 7820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7820000 ~ 7820999 (Count: 1,000) Example: +31-43-7820000 / 0031-43-7820000 (043-7820000 / 0-43-7820000) +31-43-7820001 / 0031-43-7820001 (043-7820001 / 0-43-7820001) +31-43-7820002 / 0031-43-7820002 (043-7820002 / 0-43-7820002) +31-43-7820003 / 0031-43-7820003 (043-7820003 / 0-43-7820003) +31-43-7820004 / 0031-43-7820004 (043-7820004 / 0-43-7820004) ...+31-43-xxxxxxx / 0031-43-xxxxxxx (043-xxxxxxx / 0-43-xxxxxxx) ...+31-43-7820995 / 0031-43-7820995 (043-7820995 / 0-43-7820995) +31-43-7820996 / 0031-43-7820996 (043-7820996 / 0-43-7820996) +31-43-7820997 / 0031-43-7820997 (043-7820997 / 0-43-7820997) +31-43-7820998 / 0031-43-7820998 (043-7820998 / 0-43-7820998) +31-43-7820999 / 0031-43-7820999 (043-7820999 / 0-43-7820999)