Area Code +31-492-(730000...739999) 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 : 730000 Subscriber Number To : 739999 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 : Ziggo Zakelijk Services 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-(729000...729999) next › : +31-492-(740000...740999) Dialling Instructions For trunk calls: 0 492 730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 730000 ~ 739999 (Count: 10,000) Example: +31-492-730000 / 0031-492-730000 (0492-730000 / 0-492-730000) +31-492-730001 / 0031-492-730001 (0492-730001 / 0-492-730001) +31-492-730002 / 0031-492-730002 (0492-730002 / 0-492-730002) +31-492-730003 / 0031-492-730003 (0492-730003 / 0-492-730003) +31-492-730004 / 0031-492-730004 (0492-730004 / 0-492-730004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-739995 / 0031-492-739995 (0492-739995 / 0-492-739995) +31-492-739996 / 0031-492-739996 (0492-739996 / 0-492-739996) +31-492-739997 / 0031-492-739997 (0492-739997 / 0-492-739997) +31-492-739998 / 0031-492-739998 (0492-739998 / 0-492-739998) +31-492-739999 / 0031-492-739999 (0492-739999 / 0-492-739999)