Area Code +31-492-(677000...677999) 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 : 677000 Subscriber Number To : 677999 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-(676000...676999) next › : +31-492-(678000...678999) Dialling Instructions For trunk calls: 0 492 677000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 492 677000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 677000 ~ 677999 (Count: 1,000) Example: +31-492-677000 / 0031-492-677000 (0492-677000 / 0-492-677000) +31-492-677001 / 0031-492-677001 (0492-677001 / 0-492-677001) +31-492-677002 / 0031-492-677002 (0492-677002 / 0-492-677002) +31-492-677003 / 0031-492-677003 (0492-677003 / 0-492-677003) +31-492-677004 / 0031-492-677004 (0492-677004 / 0-492-677004) ...+31-492-xxxxxx / 0031-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+31-492-677995 / 0031-492-677995 (0492-677995 / 0-492-677995) +31-492-677996 / 0031-492-677996 (0492-677996 / 0-492-677996) +31-492-677997 / 0031-492-677997 (0492-677997 / 0-492-677997) +31-492-677998 / 0031-492-677998 (0492-677998 / 0-492-677998) +31-492-677999 / 0031-492-677999 (0492-677999 / 0-492-677999)