Area Code +31-45-(7446000...7446999) 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 : 7446000 Subscriber Number To : 7446999 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-(7445000...7445999) next › : +31-45-(7447000...7447999) Dialling Instructions For trunk calls: 0 45 7446000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 7446000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7446000 ~ 7446999 (Count: 1,000) Example: +31-45-7446000 / 0031-45-7446000 (045-7446000 / 0-45-7446000) +31-45-7446001 / 0031-45-7446001 (045-7446001 / 0-45-7446001) +31-45-7446002 / 0031-45-7446002 (045-7446002 / 0-45-7446002) +31-45-7446003 / 0031-45-7446003 (045-7446003 / 0-45-7446003) +31-45-7446004 / 0031-45-7446004 (045-7446004 / 0-45-7446004) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-7446995 / 0031-45-7446995 (045-7446995 / 0-45-7446995) +31-45-7446996 / 0031-45-7446996 (045-7446996 / 0-45-7446996) +31-45-7446997 / 0031-45-7446997 (045-7446997 / 0-45-7446997) +31-45-7446998 / 0031-45-7446998 (045-7446998 / 0-45-7446998) +31-45-7446999 / 0031-45-7446999 (045-7446999 / 0-45-7446999)