Area Code +31-23-(7449000...7449999) located in Haarlem, Noord-Holland (NH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 7449000 Subscriber Number To : 7449999 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 : NH Region Name : Noord-Holland City : Haarlem Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3800 Longitude : 4.6400 ‹ previous : +31-23-(7448000...7448999) next › : +31-23-(7450000...7450999) Dialling Instructions For trunk calls: 0 23 7449000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 23 7449000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7449000 ~ 7449999 (Count: 1,000) Example: +31-23-7449000 / 0031-23-7449000 (023-7449000 / 0-23-7449000) +31-23-7449001 / 0031-23-7449001 (023-7449001 / 0-23-7449001) +31-23-7449002 / 0031-23-7449002 (023-7449002 / 0-23-7449002) +31-23-7449003 / 0031-23-7449003 (023-7449003 / 0-23-7449003) +31-23-7449004 / 0031-23-7449004 (023-7449004 / 0-23-7449004) ...+31-23-xxxxxxx / 0031-23-xxxxxxx (023-xxxxxxx / 0-23-xxxxxxx) ...+31-23-7449995 / 0031-23-7449995 (023-7449995 / 0-23-7449995) +31-23-7449996 / 0031-23-7449996 (023-7449996 / 0-23-7449996) +31-23-7449997 / 0031-23-7449997 (023-7449997 / 0-23-7449997) +31-23-7449998 / 0031-23-7449998 (023-7449998 / 0-23-7449998) +31-23-7449999 / 0031-23-7449999 (023-7449999 / 0-23-7449999)
