Area Code +31-15-(7440000...7440999) located in Delft, Zuid-Holland (ZH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 15 Subscriber Number From : 7440000 Subscriber Number To : 7440999 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 : Coolwave Communications 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 : ZH Region Name : Zuid-Holland City : Delft Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.0100 Longitude : 4.3600 ‹ previous : +31-15-(7400000...7400999) next › : +31-15-(7441000...7441999) Dialling Instructions For trunk calls: 0 15 7440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 15 7440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7440000 ~ 7440999 (Count: 1,000) Example: +31-15-7440000 / 0031-15-7440000 (015-7440000 / 0-15-7440000) +31-15-7440001 / 0031-15-7440001 (015-7440001 / 0-15-7440001) +31-15-7440002 / 0031-15-7440002 (015-7440002 / 0-15-7440002) +31-15-7440003 / 0031-15-7440003 (015-7440003 / 0-15-7440003) +31-15-7440004 / 0031-15-7440004 (015-7440004 / 0-15-7440004) ...+31-15-xxxxxxx / 0031-15-xxxxxxx (015-xxxxxxx / 0-15-xxxxxxx) ...+31-15-7440995 / 0031-15-7440995 (015-7440995 / 0-15-7440995) +31-15-7440996 / 0031-15-7440996 (015-7440996 / 0-15-7440996) +31-15-7440997 / 0031-15-7440997 (015-7440997 / 0-15-7440997) +31-15-7440998 / 0031-15-7440998 (015-7440998 / 0-15-7440998) +31-15-7440999 / 0031-15-7440999 (015-7440999 / 0-15-7440999)
