Area Code +31-45-(3720000...3720999) 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 : 3720000 Subscriber Number To : 3720999 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 : Vodafone Libertel 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 : 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-(3690000...3690999) next › : +31-45-(4000000...4009999) Dialling Instructions For trunk calls: 0 45 3720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 3720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3720000 ~ 3720999 (Count: 1,000) Example: +31-45-3720000 / 0031-45-3720000 (045-3720000 / 0-45-3720000) +31-45-3720001 / 0031-45-3720001 (045-3720001 / 0-45-3720001) +31-45-3720002 / 0031-45-3720002 (045-3720002 / 0-45-3720002) +31-45-3720003 / 0031-45-3720003 (045-3720003 / 0-45-3720003) +31-45-3720004 / 0031-45-3720004 (045-3720004 / 0-45-3720004) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-3720995 / 0031-45-3720995 (045-3720995 / 0-45-3720995) +31-45-3720996 / 0031-45-3720996 (045-3720996 / 0-45-3720996) +31-45-3720997 / 0031-45-3720997 (045-3720997 / 0-45-3720997) +31-45-3720998 / 0031-45-3720998 (045-3720998 / 0-45-3720998) +31-45-3720999 / 0031-45-3720999 (045-3720999 / 0-45-3720999)
