Area Code +31-45-(7019800...7019899) located in Heerlen, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 45 Subscriber Number From : 7019800 Subscriber Number To : 7019899 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 : ACM 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 : Heerlen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8800 Longitude : 5.9800 ‹ previous : +31-45-(7019700...7019799) next › : +31-45-(7019900...7019999) Dialling Instructions For trunk calls: 0 45 7019800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 7019800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7019800 ~ 7019899 (Count: 100) Example: +31-45-7019800 / 0031-45-7019800 (045-7019800 / 0-45-7019800) +31-45-7019801 / 0031-45-7019801 (045-7019801 / 0-45-7019801) +31-45-7019802 / 0031-45-7019802 (045-7019802 / 0-45-7019802) +31-45-7019803 / 0031-45-7019803 (045-7019803 / 0-45-7019803) +31-45-7019804 / 0031-45-7019804 (045-7019804 / 0-45-7019804) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-7019895 / 0031-45-7019895 (045-7019895 / 0-45-7019895) +31-45-7019896 / 0031-45-7019896 (045-7019896 / 0-45-7019896) +31-45-7019897 / 0031-45-7019897 (045-7019897 / 0-45-7019897) +31-45-7019898 / 0031-45-7019898 (045-7019898 / 0-45-7019898) +31-45-7019899 / 0031-45-7019899 (045-7019899 / 0-45-7019899)