Area Code +31-492-(439000...439999) 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 : 439000 Subscriber Number To : 439999 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-(438000...438999) next › : +31-492-(440000...440999) Dialling Instructions For trunk calls: 0 492 439000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 439000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 439000 ~ 439999 (Count: 1,000) Example: +31-492-439000 / 0031-492-439000 (0492-439000 / 0-492-439000) +31-492-439001 / 0031-492-439001 (0492-439001 / 0-492-439001) +31-492-439002 / 0031-492-439002 (0492-439002 / 0-492-439002) +31-492-439003 / 0031-492-439003 (0492-439003 / 0-492-439003) +31-492-439004 / 0031-492-439004 (0492-439004 / 0-492-439004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-439995 / 0031-492-439995 (0492-439995 / 0-492-439995) +31-492-439996 / 0031-492-439996 (0492-439996 / 0-492-439996) +31-492-439997 / 0031-492-439997 (0492-439997 / 0-492-439997) +31-492-439998 / 0031-492-439998 (0492-439998 / 0-492-439998) +31-492-439999 / 0031-492-439999 (0492-439999 / 0-492-439999)