Area Code +31-85-(0100000...0109999) located in VoIP - Basic Rate, more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 85 Subscriber Number From : 0100000 Subscriber Number To : 0109999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Golden Hightech B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) City : VoIP - Basic Rate Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3700 Longitude : 4.9000 ‹ previous : +31-85-(0090000...0099999) next › : +31-85-(0110000...0119999) Dialling Instructions For trunk calls: 0 85 0100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 85 0100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0100000 ~ 0109999 (Count: 10,000) Example: +31-85-0100000 / 0031-85-0100000 (085-0100000 / 0-85-0100000) +31-85-0100001 / 0031-85-0100001 (085-0100001 / 0-85-0100001) +31-85-0100002 / 0031-85-0100002 (085-0100002 / 0-85-0100002) +31-85-0100003 / 0031-85-0100003 (085-0100003 / 0-85-0100003) +31-85-0100004 / 0031-85-0100004 (085-0100004 / 0-85-0100004) ...+31-85-xxxxxxx / 0031-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+31-85-0109995 / 0031-85-0109995 (085-0109995 / 0-85-0109995) +31-85-0109996 / 0031-85-0109996 (085-0109996 / 0-85-0109996) +31-85-0109997 / 0031-85-0109997 (085-0109997 / 0-85-0109997) +31-85-0109998 / 0031-85-0109998 (085-0109998 / 0-85-0109998) +31-85-0109999 / 0031-85-0109999 (085-0109999 / 0-85-0109999)