Area Code +31-492-(350000...350999) 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 : 350000 Subscriber Number To : 350999 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 : 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-(340000...349999) next › : +31-492-(351000...351999) Dialling Instructions For trunk calls: 0 492 350000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 350000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 350000 ~ 350999 (Count: 1,000) Example: +31-492-350000 / 0031-492-350000 (0492-350000 / 0-492-350000) +31-492-350001 / 0031-492-350001 (0492-350001 / 0-492-350001) +31-492-350002 / 0031-492-350002 (0492-350002 / 0-492-350002) +31-492-350003 / 0031-492-350003 (0492-350003 / 0-492-350003) +31-492-350004 / 0031-492-350004 (0492-350004 / 0-492-350004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-350995 / 0031-492-350995 (0492-350995 / 0-492-350995) +31-492-350996 / 0031-492-350996 (0492-350996 / 0-492-350996) +31-492-350997 / 0031-492-350997 (0492-350997 / 0-492-350997) +31-492-350998 / 0031-492-350998 (0492-350998 / 0-492-350998) +31-492-350999 / 0031-492-350999 (0492-350999 / 0-492-350999)