Area Code +31-492-(358000...358999) 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 : 358000 Subscriber Number To : 358999 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-(357000...357999) next › : +31-492-(359000...359999) Dialling Instructions For trunk calls: 0 492 358000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 358000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 358000 ~ 358999 (Count: 1,000) Example: +31-492-358000 / 0031-492-358000 (0492-358000 / 0-492-358000) +31-492-358001 / 0031-492-358001 (0492-358001 / 0-492-358001) +31-492-358002 / 0031-492-358002 (0492-358002 / 0-492-358002) +31-492-358003 / 0031-492-358003 (0492-358003 / 0-492-358003) +31-492-358004 / 0031-492-358004 (0492-358004 / 0-492-358004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-358995 / 0031-492-358995 (0492-358995 / 0-492-358995) +31-492-358996 / 0031-492-358996 (0492-358996 / 0-492-358996) +31-492-358997 / 0031-492-358997 (0492-358997 / 0-492-358997) +31-492-358998 / 0031-492-358998 (0492-358998 / 0-492-358998) +31-492-358999 / 0031-492-358999 (0492-358999 / 0-492-358999)