Area Code +31-50-(2105000...2105999) 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 : 2105000 Subscriber Number To : 2105999 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-(2104000...2104999) next › : +31-50-(2106000...2106999) Dialling Instructions For trunk calls: 0 50 2105000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 2105000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2105000 ~ 2105999 (Count: 1,000) Example: +31-50-2105000 / 0031-50-2105000 (050-2105000 / 0-50-2105000) +31-50-2105001 / 0031-50-2105001 (050-2105001 / 0-50-2105001) +31-50-2105002 / 0031-50-2105002 (050-2105002 / 0-50-2105002) +31-50-2105003 / 0031-50-2105003 (050-2105003 / 0-50-2105003) +31-50-2105004 / 0031-50-2105004 (050-2105004 / 0-50-2105004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-2105995 / 0031-50-2105995 (050-2105995 / 0-50-2105995) +31-50-2105996 / 0031-50-2105996 (050-2105996 / 0-50-2105996) +31-50-2105997 / 0031-50-2105997 (050-2105997 / 0-50-2105997) +31-50-2105998 / 0031-50-2105998 (050-2105998 / 0-50-2105998) +31-50-2105999 / 0031-50-2105999 (050-2105999 / 0-50-2105999)