Area Code +31-10-(8900000...8909999) 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 : 8900000 Subscriber Number To : 8909999 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-(8880000...8889999) next › : +31-10-(8910000...8919999) Dialling Instructions For trunk calls: 0 10 8900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 8900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8900000 ~ 8909999 (Count: 10,000) Example: +31-10-8900000 / 0031-10-8900000 (010-8900000 / 0-10-8900000) +31-10-8900001 / 0031-10-8900001 (010-8900001 / 0-10-8900001) +31-10-8900002 / 0031-10-8900002 (010-8900002 / 0-10-8900002) +31-10-8900003 / 0031-10-8900003 (010-8900003 / 0-10-8900003) +31-10-8900004 / 0031-10-8900004 (010-8900004 / 0-10-8900004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-8909995 / 0031-10-8909995 (010-8909995 / 0-10-8909995) +31-10-8909996 / 0031-10-8909996 (010-8909996 / 0-10-8909996) +31-10-8909997 / 0031-10-8909997 (010-8909997 / 0-10-8909997) +31-10-8909998 / 0031-10-8909998 (010-8909998 / 0-10-8909998) +31-10-8909999 / 0031-10-8909999 (010-8909999 / 0-10-8909999)