Area Code +31-85-(0000000...0009999) 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 : 0000000 Subscriber Number To : 0009999 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 : Orange Business Netherlands 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 : +31-84-(8840000...8849999) next › : +31-85-(0010000...0019999) Dialling Instructions For trunk calls: 0 85 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 85 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 0009999 (Count: 10,000) Example: +31-85-0000000 / 0031-85-0000000 (085-0000000 / 0-85-0000000) +31-85-0000001 / 0031-85-0000001 (085-0000001 / 0-85-0000001) +31-85-0000002 / 0031-85-0000002 (085-0000002 / 0-85-0000002) +31-85-0000003 / 0031-85-0000003 (085-0000003 / 0-85-0000003) +31-85-0000004 / 0031-85-0000004 (085-0000004 / 0-85-0000004) ...+31-85-xxxxxxx / 0031-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+31-85-0009995 / 0031-85-0009995 (085-0009995 / 0-85-0009995) +31-85-0009996 / 0031-85-0009996 (085-0009996 / 0-85-0009996) +31-85-0009997 / 0031-85-0009997 (085-0009997 / 0-85-0009997) +31-85-0009998 / 0031-85-0009998 (085-0009998 / 0-85-0009998) +31-85-0009999 / 0031-85-0009999 (085-0009999 / 0-85-0009999)