Area Code +31-492-(337000...337999) 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 : 337000 Subscriber Number To : 337999 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-(336000...336999) next › : +31-492-(338000...338999) Dialling Instructions For trunk calls: 0 492 337000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 337000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 337000 ~ 337999 (Count: 1,000) Example: +31-492-337000 / 0031-492-337000 (0492-337000 / 0-492-337000) +31-492-337001 / 0031-492-337001 (0492-337001 / 0-492-337001) +31-492-337002 / 0031-492-337002 (0492-337002 / 0-492-337002) +31-492-337003 / 0031-492-337003 (0492-337003 / 0-492-337003) +31-492-337004 / 0031-492-337004 (0492-337004 / 0-492-337004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-337995 / 0031-492-337995 (0492-337995 / 0-492-337995) +31-492-337996 / 0031-492-337996 (0492-337996 / 0-492-337996) +31-492-337997 / 0031-492-337997 (0492-337997 / 0-492-337997) +31-492-337998 / 0031-492-337998 (0492-337998 / 0-492-337998) +31-492-337999 / 0031-492-337999 (0492-337999 / 0-492-337999)