Area Code +31-229-(210000...219999) 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 : 210000 Subscriber Number To : 219999 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-(200000...209999) next › : +31-229-(220000...220999) Dialling Instructions For trunk calls: 0 229 210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 229 210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 210000 ~ 219999 (Count: 10,000) Example: +31-229-210000 / 0031-229-210000 (0229-210000 / 0-229-210000) +31-229-210001 / 0031-229-210001 (0229-210001 / 0-229-210001) +31-229-210002 / 0031-229-210002 (0229-210002 / 0-229-210002) +31-229-210003 / 0031-229-210003 (0229-210003 / 0-229-210003) +31-229-210004 / 0031-229-210004 (0229-210004 / 0-229-210004) ...+31-229-xxxxxx / 0031-229-xxxxxx (0229-xxxxxx / 0-229-xxxxxx) ...+31-229-219995 / 0031-229-219995 (0229-219995 / 0-229-219995) +31-229-219996 / 0031-229-219996 (0229-219996 / 0-229-219996) +31-229-219997 / 0031-229-219997 (0229-219997 / 0-229-219997) +31-229-219998 / 0031-229-219998 (0229-219998 / 0-229-219998) +31-229-219999 / 0031-229-219999 (0229-219999 / 0-229-219999)