Area Code +31-43-(7999000...7999999) 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 : 7999000 Subscriber Number To : 7999999 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 : Colt Technology Services 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-(7998000...7998999) next › : +31-43-(8000000...8000999) Dialling Instructions For trunk calls: 0 43 7999000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 43 7999000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7999000 ~ 7999999 (Count: 1,000) Example: +31-43-7999000 / 0031-43-7999000 (043-7999000 / 0-43-7999000) +31-43-7999001 / 0031-43-7999001 (043-7999001 / 0-43-7999001) +31-43-7999002 / 0031-43-7999002 (043-7999002 / 0-43-7999002) +31-43-7999003 / 0031-43-7999003 (043-7999003 / 0-43-7999003) +31-43-7999004 / 0031-43-7999004 (043-7999004 / 0-43-7999004) ...+31-43-xxxxxxx / 0031-43-xxxxxxx (043-xxxxxxx / 0-43-xxxxxxx) ...+31-43-7999995 / 0031-43-7999995 (043-7999995 / 0-43-7999995) +31-43-7999996 / 0031-43-7999996 (043-7999996 / 0-43-7999996) +31-43-7999997 / 0031-43-7999997 (043-7999997 / 0-43-7999997) +31-43-7999998 / 0031-43-7999998 (043-7999998 / 0-43-7999998) +31-43-7999999 / 0031-43-7999999 (043-7999999 / 0-43-7999999)