Area Code +31-412-(400000...409999) located in Oss, Noord-Brabant (NB), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 412 Subscriber Number From : 400000 Subscriber Number To : 409999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KPN 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 : NB Region Name : Noord-Brabant City : Oss Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.7700 Longitude : 5.5300 ‹ previous : +31-412-(317000...317999) next › : +31-412-(440000...440999) Dialling Instructions For trunk calls: 0 412 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 412 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 409999 (Count: 10,000) Example: +31-412-400000 / 0031-412-400000 (0412-400000 / 0-412-400000) +31-412-400001 / 0031-412-400001 (0412-400001 / 0-412-400001) +31-412-400002 / 0031-412-400002 (0412-400002 / 0-412-400002) +31-412-400003 / 0031-412-400003 (0412-400003 / 0-412-400003) +31-412-400004 / 0031-412-400004 (0412-400004 / 0-412-400004) ...+31-412-xxxxxx / 0031-412-xxxxxx (0412-xxxxxx / 0-412-xxxxxx) ...+31-412-409995 / 0031-412-409995 (0412-409995 / 0-412-409995) +31-412-409996 / 0031-412-409996 (0412-409996 / 0-412-409996) +31-412-409997 / 0031-412-409997 (0412-409997 / 0-412-409997) +31-412-409998 / 0031-412-409998 (0412-409998 / 0-412-409998) +31-412-409999 / 0031-412-409999 (0412-409999 / 0-412-409999)