Area Code +31-45-(7019400...7019499) 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 : 7019400 Subscriber Number To : 7019499 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-(7019300...7019399) next › : +31-45-(7019500...7019599) Dialling Instructions For trunk calls: 0 45 7019400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 7019400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7019400 ~ 7019499 (Count: 100) Example: +31-45-7019400 / 0031-45-7019400 (045-7019400 / 0-45-7019400) +31-45-7019401 / 0031-45-7019401 (045-7019401 / 0-45-7019401) +31-45-7019402 / 0031-45-7019402 (045-7019402 / 0-45-7019402) +31-45-7019403 / 0031-45-7019403 (045-7019403 / 0-45-7019403) +31-45-7019404 / 0031-45-7019404 (045-7019404 / 0-45-7019404) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-7019495 / 0031-45-7019495 (045-7019495 / 0-45-7019495) +31-45-7019496 / 0031-45-7019496 (045-7019496 / 0-45-7019496) +31-45-7019497 / 0031-45-7019497 (045-7019497 / 0-45-7019497) +31-45-7019498 / 0031-45-7019498 (045-7019498 / 0-45-7019498) +31-45-7019499 / 0031-45-7019499 (045-7019499 / 0-45-7019499)