Area Code +31-50-(3200000...3200999) located in Groningen, Groningen (GR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 50 Subscriber Number From : 3200000 Subscriber Number To : 3200999 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 : Telio Netherlands 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 : GR Region Name : Groningen City : Groningen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.2100 Longitude : 6.5700 ‹ previous : +31-50-(3190000...3199999) next › : +31-50-(3201000...3209999) Dialling Instructions For trunk calls: 0 50 3200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 3200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3200000 ~ 3200999 (Count: 1,000) Example: +31-50-3200000 / 0031-50-3200000 (050-3200000 / 0-50-3200000) +31-50-3200001 / 0031-50-3200001 (050-3200001 / 0-50-3200001) +31-50-3200002 / 0031-50-3200002 (050-3200002 / 0-50-3200002) +31-50-3200003 / 0031-50-3200003 (050-3200003 / 0-50-3200003) +31-50-3200004 / 0031-50-3200004 (050-3200004 / 0-50-3200004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-3200995 / 0031-50-3200995 (050-3200995 / 0-50-3200995) +31-50-3200996 / 0031-50-3200996 (050-3200996 / 0-50-3200996) +31-50-3200997 / 0031-50-3200997 (050-3200997 / 0-50-3200997) +31-50-3200998 / 0031-50-3200998 (050-3200998 / 0-50-3200998) +31-50-3200999 / 0031-50-3200999 (050-3200999 / 0-50-3200999)