Area Code +31-492-(851000...851999) 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 : 851000 Subscriber Number To : 851999 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 : ACM 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-(850000...850999) next › : +31-492-(852000...852999) Dialling Instructions For trunk calls: 0 492 851000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 851000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 851000 ~ 851999 (Count: 1,000) Example: +31-492-851000 / 0031-492-851000 (0492-851000 / 0-492-851000) +31-492-851001 / 0031-492-851001 (0492-851001 / 0-492-851001) +31-492-851002 / 0031-492-851002 (0492-851002 / 0-492-851002) +31-492-851003 / 0031-492-851003 (0492-851003 / 0-492-851003) +31-492-851004 / 0031-492-851004 (0492-851004 / 0-492-851004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-851995 / 0031-492-851995 (0492-851995 / 0-492-851995) +31-492-851996 / 0031-492-851996 (0492-851996 / 0-492-851996) +31-492-851997 / 0031-492-851997 (0492-851997 / 0-492-851997) +31-492-851998 / 0031-492-851998 (0492-851998 / 0-492-851998) +31-492-851999 / 0031-492-851999 (0492-851999 / 0-492-851999)