Area Code +31-492-(856000...856999) 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 : 856000 Subscriber Number To : 856999 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-(855000...855999) next › : +31-492-(857000...857999) Dialling Instructions For trunk calls: 0 492 856000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 856000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 856000 ~ 856999 (Count: 1,000) Example: +31-492-856000 / 0031-492-856000 (0492-856000 / 0-492-856000) +31-492-856001 / 0031-492-856001 (0492-856001 / 0-492-856001) +31-492-856002 / 0031-492-856002 (0492-856002 / 0-492-856002) +31-492-856003 / 0031-492-856003 (0492-856003 / 0-492-856003) +31-492-856004 / 0031-492-856004 (0492-856004 / 0-492-856004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-856995 / 0031-492-856995 (0492-856995 / 0-492-856995) +31-492-856996 / 0031-492-856996 (0492-856996 / 0-492-856996) +31-492-856997 / 0031-492-856997 (0492-856997 / 0-492-856997) +31-492-856998 / 0031-492-856998 (0492-856998 / 0-492-856998) +31-492-856999 / 0031-492-856999 (0492-856999 / 0-492-856999)