Area Code +31-20-(8960000...8969999) located in Amsterdam, Noord-Holland (NH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 8960000 Subscriber Number To : 8969999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Ziggo Zakelijk Services 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 : NH Region Name : Noord-Holland City : Amsterdam Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3700 Longitude : 4.8900 ‹ previous : +31-20-(8940000...8949999) next › : +31-222-(200000...200999) Dialling Instructions For trunk calls: 0 20 8960000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 20 8960000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8960000 ~ 8969999 (Count: 10,000) Example: +31-20-8960000 / 0031-20-8960000 (020-8960000 / 0-20-8960000) +31-20-8960001 / 0031-20-8960001 (020-8960001 / 0-20-8960001) +31-20-8960002 / 0031-20-8960002 (020-8960002 / 0-20-8960002) +31-20-8960003 / 0031-20-8960003 (020-8960003 / 0-20-8960003) +31-20-8960004 / 0031-20-8960004 (020-8960004 / 0-20-8960004) ...+31-20-xxxxxxx / 0031-20-xxxxxxx (020-xxxxxxx / 0-20-xxxxxxx) ...+31-20-8969995 / 0031-20-8969995 (020-8969995 / 0-20-8969995) +31-20-8969996 / 0031-20-8969996 (020-8969996 / 0-20-8969996) +31-20-8969997 / 0031-20-8969997 (020-8969997 / 0-20-8969997) +31-20-8969998 / 0031-20-8969998 (020-8969998 / 0-20-8969998) +31-20-8969999 / 0031-20-8969999 (020-8969999 / 0-20-8969999)