Area Code +31-50-(7600000...7600999) 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 : 7600000 Subscriber Number To : 7600999 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 : Voiceworks 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-(7520000...7529999) next › : +31-50-(7601000...7601999) Dialling Instructions For trunk calls: 0 50 7600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 50 7600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7600000 ~ 7600999 (Count: 1,000) Example: +31-50-7600000 / 0031-50-7600000 (050-7600000 / 0-50-7600000) +31-50-7600001 / 0031-50-7600001 (050-7600001 / 0-50-7600001) +31-50-7600002 / 0031-50-7600002 (050-7600002 / 0-50-7600002) +31-50-7600003 / 0031-50-7600003 (050-7600003 / 0-50-7600003) +31-50-7600004 / 0031-50-7600004 (050-7600004 / 0-50-7600004) ...+31-50-xxxxxxx / 0031-50-xxxxxxx (050-xxxxxxx / 0-50-xxxxxxx) ...+31-50-7600995 / 0031-50-7600995 (050-7600995 / 0-50-7600995) +31-50-7600996 / 0031-50-7600996 (050-7600996 / 0-50-7600996) +31-50-7600997 / 0031-50-7600997 (050-7600997 / 0-50-7600997) +31-50-7600998 / 0031-50-7600998 (050-7600998 / 0-50-7600998) +31-50-7600999 / 0031-50-7600999 (050-7600999 / 0-50-7600999)