Area Code +31-320-(400000...409999) located in Lelystad, Flevoland (FL), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 320 Subscriber Number From : 400000 Subscriber Number To : 409999 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 : FL Region Name : Flevoland City : Lelystad Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.5100 Longitude : 5.4800 ‹ previous : +31-320-(320000...329999) next › : +31-320-(410000...419999) Dialling Instructions For trunk calls: 0 320 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 320 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 409999 (Count: 10,000) Example: +31-320-400000 / 0031-320-400000 (0320-400000 / 0-320-400000) +31-320-400001 / 0031-320-400001 (0320-400001 / 0-320-400001) +31-320-400002 / 0031-320-400002 (0320-400002 / 0-320-400002) +31-320-400003 / 0031-320-400003 (0320-400003 / 0-320-400003) +31-320-400004 / 0031-320-400004 (0320-400004 / 0-320-400004) ...+31-320-xxxxxx / 0031-320-xxxxxx (0320-xxxxxx / 0-320-xxxxxx) ...+31-320-409995 / 0031-320-409995 (0320-409995 / 0-320-409995) +31-320-409996 / 0031-320-409996 (0320-409996 / 0-320-409996) +31-320-409997 / 0031-320-409997 (0320-409997 / 0-320-409997) +31-320-409998 / 0031-320-409998 (0320-409998 / 0-320-409998) +31-320-409999 / 0031-320-409999 (0320-409999 / 0-320-409999)