Area Code +31-492-(830000...839999) located in Helmond, Noord-Brabant (NB), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 492 Subscriber Number From : 830000 Subscriber Number To : 839999 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 : UPC Nederland 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 : Helmond Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.4800 Longitude : 5.6500 ‹ previous : +31-492-(820000...820999) next › : +31-492-(840000...849999) Dialling Instructions For trunk calls: 0 492 830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830000 ~ 839999 (Count: 10,000) Example: +31-492-830000 / 0031-492-830000 (0492-830000 / 0-492-830000) +31-492-830001 / 0031-492-830001 (0492-830001 / 0-492-830001) +31-492-830002 / 0031-492-830002 (0492-830002 / 0-492-830002) +31-492-830003 / 0031-492-830003 (0492-830003 / 0-492-830003) +31-492-830004 / 0031-492-830004 (0492-830004 / 0-492-830004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-839995 / 0031-492-839995 (0492-839995 / 0-492-839995) +31-492-839996 / 0031-492-839996 (0492-839996 / 0-492-839996) +31-492-839997 / 0031-492-839997 (0492-839997 / 0-492-839997) +31-492-839998 / 0031-492-839998 (0492-839998 / 0-492-839998) +31-492-839999 / 0031-492-839999 (0492-839999 / 0-492-839999)