Area Code +31-492-(506000...506999) 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 : 506000 Subscriber Number To : 506999 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-(505000...505999) next › : +31-492-(507000...507999) Dialling Instructions For trunk calls: 0 492 506000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 506000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 506000 ~ 506999 (Count: 1,000) Example: +31-492-506000 / 0031-492-506000 (0492-506000 / 0-492-506000) +31-492-506001 / 0031-492-506001 (0492-506001 / 0-492-506001) +31-492-506002 / 0031-492-506002 (0492-506002 / 0-492-506002) +31-492-506003 / 0031-492-506003 (0492-506003 / 0-492-506003) +31-492-506004 / 0031-492-506004 (0492-506004 / 0-492-506004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-506995 / 0031-492-506995 (0492-506995 / 0-492-506995) +31-492-506996 / 0031-492-506996 (0492-506996 / 0-492-506996) +31-492-506997 / 0031-492-506997 (0492-506997 / 0-492-506997) +31-492-506998 / 0031-492-506998 (0492-506998 / 0-492-506998) +31-492-506999 / 0031-492-506999 (0492-506999 / 0-492-506999)