Area Code +31-50-(5370000...5379999) 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 : 5370000 Subscriber Number To : 5379999 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 : 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 : 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-(5350000...5359999) next › : +31-50-(5410000...5419999) Dialling Instructions For trunk calls: 0 50 5370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 5370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5370000 ~ 5379999 (Count: 10,000) Example: +31-50-5370000 / 0031-50-5370000 (050-5370000 / 0-50-5370000) +31-50-5370001 / 0031-50-5370001 (050-5370001 / 0-50-5370001) +31-50-5370002 / 0031-50-5370002 (050-5370002 / 0-50-5370002) +31-50-5370003 / 0031-50-5370003 (050-5370003 / 0-50-5370003) +31-50-5370004 / 0031-50-5370004 (050-5370004 / 0-50-5370004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-5379995 / 0031-50-5379995 (050-5379995 / 0-50-5379995) +31-50-5379996 / 0031-50-5379996 (050-5379996 / 0-50-5379996) +31-50-5379997 / 0031-50-5379997 (050-5379997 / 0-50-5379997) +31-50-5379998 / 0031-50-5379998 (050-5379998 / 0-50-5379998) +31-50-5379999 / 0031-50-5379999 (050-5379999 / 0-50-5379999)
