Area Code +31-900-(4555777...4555777) located in Premium Rate Services - Information, more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 900 Subscriber Number From : 4555777 Subscriber Number To : 4555777 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : 21st Partners 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 : Premium Rate Services - Information Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.3700 Longitude : 4.9000 ‹ previous : +31-900-(4555555...4555555) next › : +31-900-(4556455...4556455) Dialling Instructions For trunk calls: 0 900 4555777 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 900 4555777 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4555777 ~ 4555777 (Count: 1) Example: +31-900-4555777 / 0031-900-4555777 (0900-4555777 / 0-900-4555777)