Area Code +31-10-(8930000...8939999) located in Rotterdam, Zuid-Holland (ZH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 10 Subscriber Number From : 8930000 Subscriber Number To : 8939999 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 : ZH Region Name : Zuid-Holland City : Rotterdam Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.9200 Longitude : 4.4700 ‹ previous : +31-10-(8920000...8929999) next › : +31-111-(200000...200999) Dialling Instructions For trunk calls: 0 10 8930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 8930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8930000 ~ 8939999 (Count: 10,000) Example: +31-10-8930000 / 0031-10-8930000 (010-8930000 / 0-10-8930000) +31-10-8930001 / 0031-10-8930001 (010-8930001 / 0-10-8930001) +31-10-8930002 / 0031-10-8930002 (010-8930002 / 0-10-8930002) +31-10-8930003 / 0031-10-8930003 (010-8930003 / 0-10-8930003) +31-10-8930004 / 0031-10-8930004 (010-8930004 / 0-10-8930004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-8939995 / 0031-10-8939995 (010-8939995 / 0-10-8939995) +31-10-8939996 / 0031-10-8939996 (010-8939996 / 0-10-8939996) +31-10-8939997 / 0031-10-8939997 (010-8939997 / 0-10-8939997) +31-10-8939998 / 0031-10-8939998 (010-8939998 / 0-10-8939998) +31-10-8939999 / 0031-10-8939999 (010-8939999 / 0-10-8939999)