Area Code +31-229-(330000...339999) located in Hoorn, Noord-Holland (NH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 229 Subscriber Number From : 330000 Subscriber Number To : 339999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BT NEDERLAND N.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 : NH Region Name : Noord-Holland City : Hoorn Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.6400 Longitude : 5.0600 ‹ previous : +31-229-(290000...299999) next › : +31-229-(500000...509999) Dialling Instructions For trunk calls: 0 229 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 229 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +31-229-330000 / 0031-229-330000 (0229-330000 / 0-229-330000) +31-229-330001 / 0031-229-330001 (0229-330001 / 0-229-330001) +31-229-330002 / 0031-229-330002 (0229-330002 / 0-229-330002) +31-229-330003 / 0031-229-330003 (0229-330003 / 0-229-330003) +31-229-330004 / 0031-229-330004 (0229-330004 / 0-229-330004) ...+31-229-xxxxxx / 0031-229-xxxxxx (0229-xxxxxx / 0-229-xxxxxx) ...+31-229-339995 / 0031-229-339995 (0229-339995 / 0-229-339995) +31-229-339996 / 0031-229-339996 (0229-339996 / 0-229-339996) +31-229-339997 / 0031-229-339997 (0229-339997 / 0-229-339997) +31-229-339998 / 0031-229-339998 (0229-339998 / 0-229-339998) +31-229-339999 / 0031-229-339999 (0229-339999 / 0-229-339999)