Area Code +31-229-(290000...299999) 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 : 290000 Subscriber Number To : 299999 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 : KPN 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 : 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-(280000...289999) next › : +31-229-(330000...339999) Dialling Instructions For trunk calls: 0 229 290000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 229 290000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 290000 ~ 299999 (Count: 10,000) Example: +31-229-290000 / 0031-229-290000 (0229-290000 / 0-229-290000) +31-229-290001 / 0031-229-290001 (0229-290001 / 0-229-290001) +31-229-290002 / 0031-229-290002 (0229-290002 / 0-229-290002) +31-229-290003 / 0031-229-290003 (0229-290003 / 0-229-290003) +31-229-290004 / 0031-229-290004 (0229-290004 / 0-229-290004) ...+31-229-xxxxxx / 0031-229-xxxxxx (0229-xxxxxx / 0-229-xxxxxx) ...+31-229-299995 / 0031-229-299995 (0229-299995 / 0-229-299995) +31-229-299996 / 0031-229-299996 (0229-299996 / 0-229-299996) +31-229-299997 / 0031-229-299997 (0229-299997 / 0-229-299997) +31-229-299998 / 0031-229-299998 (0229-299998 / 0-229-299998) +31-229-299999 / 0031-229-299999 (0229-299999 / 0-229-299999)