Area Code +31-50-(8790000...8790999) 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 : 8790000 Subscriber Number To : 8790999 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 : ACM 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-(8700000...8709999) next › : +31-50-(8791000...8791999) Dialling Instructions For trunk calls: 0 50 8790000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 8790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8790000 ~ 8790999 (Count: 1,000) Example: +31-50-8790000 / 0031-50-8790000 (050-8790000 / 0-50-8790000) +31-50-8790001 / 0031-50-8790001 (050-8790001 / 0-50-8790001) +31-50-8790002 / 0031-50-8790002 (050-8790002 / 0-50-8790002) +31-50-8790003 / 0031-50-8790003 (050-8790003 / 0-50-8790003) +31-50-8790004 / 0031-50-8790004 (050-8790004 / 0-50-8790004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-8790995 / 0031-50-8790995 (050-8790995 / 0-50-8790995) +31-50-8790996 / 0031-50-8790996 (050-8790996 / 0-50-8790996) +31-50-8790997 / 0031-50-8790997 (050-8790997 / 0-50-8790997) +31-50-8790998 / 0031-50-8790998 (050-8790998 / 0-50-8790998) +31-50-8790999 / 0031-50-8790999 (050-8790999 / 0-50-8790999)