Area Code +31-492-(393000...393999) 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 : 393000 Subscriber Number To : 393999 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-(392000...392999) next › : +31-492-(394000...394999) Dialling Instructions For trunk calls: 0 492 393000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 393000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 393000 ~ 393999 (Count: 1,000) Example: +31-492-393000 / 0031-492-393000 (0492-393000 / 0-492-393000) +31-492-393001 / 0031-492-393001 (0492-393001 / 0-492-393001) +31-492-393002 / 0031-492-393002 (0492-393002 / 0-492-393002) +31-492-393003 / 0031-492-393003 (0492-393003 / 0-492-393003) +31-492-393004 / 0031-492-393004 (0492-393004 / 0-492-393004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-393995 / 0031-492-393995 (0492-393995 / 0-492-393995) +31-492-393996 / 0031-492-393996 (0492-393996 / 0-492-393996) +31-492-393997 / 0031-492-393997 (0492-393997 / 0-492-393997) +31-492-393998 / 0031-492-393998 (0492-393998 / 0-492-393998) +31-492-393999 / 0031-492-393999 (0492-393999 / 0-492-393999)