Area Code +31-88-(0309900...0309999) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 88 Subscriber Number From : 0309900 Subscriber Number To : 0309999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : Solidray Beheer B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) City : Corporate Numbers Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3700 Longitude : 4.9000 ‹ previous : +31-88-(0308000...0308099) next › : +31-88-(0310000...0310099) Dialling Instructions For trunk calls: 0 88 0309900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 0309900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0309900 ~ 0309999 (Count: 100) Example: +31-88-0309900 / 0031-88-0309900 (088-0309900 / 0-88-0309900) +31-88-0309901 / 0031-88-0309901 (088-0309901 / 0-88-0309901) +31-88-0309902 / 0031-88-0309902 (088-0309902 / 0-88-0309902) +31-88-0309903 / 0031-88-0309903 (088-0309903 / 0-88-0309903) +31-88-0309904 / 0031-88-0309904 (088-0309904 / 0-88-0309904) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-0309995 / 0031-88-0309995 (088-0309995 / 0-88-0309995) +31-88-0309996 / 0031-88-0309996 (088-0309996 / 0-88-0309996) +31-88-0309997 / 0031-88-0309997 (088-0309997 / 0-88-0309997) +31-88-0309998 / 0031-88-0309998 (088-0309998 / 0-88-0309998) +31-88-0309999 / 0031-88-0309999 (088-0309999 / 0-88-0309999)