Area Code +31-50-(2102000...2102999) 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 : 2102000 Subscriber Number To : 2102999 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 : GnTel 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-(2101000...2101999) next › : +31-50-(2103000...2103999) Dialling Instructions For trunk calls: 0 50 2102000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 2102000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2102000 ~ 2102999 (Count: 1,000) Example: +31-50-2102000 / 0031-50-2102000 (050-2102000 / 0-50-2102000) +31-50-2102001 / 0031-50-2102001 (050-2102001 / 0-50-2102001) +31-50-2102002 / 0031-50-2102002 (050-2102002 / 0-50-2102002) +31-50-2102003 / 0031-50-2102003 (050-2102003 / 0-50-2102003) +31-50-2102004 / 0031-50-2102004 (050-2102004 / 0-50-2102004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-2102995 / 0031-50-2102995 (050-2102995 / 0-50-2102995) +31-50-2102996 / 0031-50-2102996 (050-2102996 / 0-50-2102996) +31-50-2102997 / 0031-50-2102997 (050-2102997 / 0-50-2102997) +31-50-2102998 / 0031-50-2102998 (050-2102998 / 0-50-2102998) +31-50-2102999 / 0031-50-2102999 (050-2102999 / 0-50-2102999)