Area Code +31-492-(374000...374999) 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 : 374000 Subscriber Number To : 374999 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-(373000...373999) next › : +31-492-(375000...375999) Dialling Instructions For trunk calls: 0 492 374000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 374000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 374000 ~ 374999 (Count: 1,000) Example: +31-492-374000 / 0031-492-374000 (0492-374000 / 0-492-374000) +31-492-374001 / 0031-492-374001 (0492-374001 / 0-492-374001) +31-492-374002 / 0031-492-374002 (0492-374002 / 0-492-374002) +31-492-374003 / 0031-492-374003 (0492-374003 / 0-492-374003) +31-492-374004 / 0031-492-374004 (0492-374004 / 0-492-374004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-374995 / 0031-492-374995 (0492-374995 / 0-492-374995) +31-492-374996 / 0031-492-374996 (0492-374996 / 0-492-374996) +31-492-374997 / 0031-492-374997 (0492-374997 / 0-492-374997) +31-492-374998 / 0031-492-374998 (0492-374998 / 0-492-374998) +31-492-374999 / 0031-492-374999 (0492-374999 / 0-492-374999)