Area Code +31-85-(8600000...8609999) 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 : 8600000 Subscriber Number To : 8609999 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 : Hilf Telecom 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-(8500000...8599999) next › : +31-85-(8610000...8619999) Dialling Instructions For trunk calls: 0 85 8600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 85 8600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8600000 ~ 8609999 (Count: 10,000) Example: +31-85-8600000 / 0031-85-8600000 (085-8600000 / 0-85-8600000) +31-85-8600001 / 0031-85-8600001 (085-8600001 / 0-85-8600001) +31-85-8600002 / 0031-85-8600002 (085-8600002 / 0-85-8600002) +31-85-8600003 / 0031-85-8600003 (085-8600003 / 0-85-8600003) +31-85-8600004 / 0031-85-8600004 (085-8600004 / 0-85-8600004) ...+31-85-xxxxxxx / 0031-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+31-85-8609995 / 0031-85-8609995 (085-8609995 / 0-85-8609995) +31-85-8609996 / 0031-85-8609996 (085-8609996 / 0-85-8609996) +31-85-8609997 / 0031-85-8609997 (085-8609997 / 0-85-8609997) +31-85-8609998 / 0031-85-8609998 (085-8609998 / 0-85-8609998) +31-85-8609999 / 0031-85-8609999 (085-8609999 / 0-85-8609999)