Area Code +31-10-(7021000...7021999) 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 : 7021000 Subscriber Number To : 7021999 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 : Tele2 Nederland 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-(7020000...7020999) next › : +31-10-(7022000...7022999) Dialling Instructions For trunk calls: 0 10 7021000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 7021000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7021000 ~ 7021999 (Count: 1,000) Example: +31-10-7021000 / 0031-10-7021000 (010-7021000 / 0-10-7021000) +31-10-7021001 / 0031-10-7021001 (010-7021001 / 0-10-7021001) +31-10-7021002 / 0031-10-7021002 (010-7021002 / 0-10-7021002) +31-10-7021003 / 0031-10-7021003 (010-7021003 / 0-10-7021003) +31-10-7021004 / 0031-10-7021004 (010-7021004 / 0-10-7021004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-7021995 / 0031-10-7021995 (010-7021995 / 0-10-7021995) +31-10-7021996 / 0031-10-7021996 (010-7021996 / 0-10-7021996) +31-10-7021997 / 0031-10-7021997 (010-7021997 / 0-10-7021997) +31-10-7021998 / 0031-10-7021998 (010-7021998 / 0-10-7021998) +31-10-7021999 / 0031-10-7021999 (010-7021999 / 0-10-7021999)