Area Code +31-10-(8410000...8419999) 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 : 8410000 Subscriber Number To : 8419999 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 : UPC 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-(8400000...8409999) next › : +31-10-(8420000...8429999) Dialling Instructions For trunk calls: 0 10 8410000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 8410000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8410000 ~ 8419999 (Count: 10,000) Example: +31-10-8410000 / 0031-10-8410000 (010-8410000 / 0-10-8410000) +31-10-8410001 / 0031-10-8410001 (010-8410001 / 0-10-8410001) +31-10-8410002 / 0031-10-8410002 (010-8410002 / 0-10-8410002) +31-10-8410003 / 0031-10-8410003 (010-8410003 / 0-10-8410003) +31-10-8410004 / 0031-10-8410004 (010-8410004 / 0-10-8410004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-8419995 / 0031-10-8419995 (010-8419995 / 0-10-8419995) +31-10-8419996 / 0031-10-8419996 (010-8419996 / 0-10-8419996) +31-10-8419997 / 0031-10-8419997 (010-8419997 / 0-10-8419997) +31-10-8419998 / 0031-10-8419998 (010-8419998 / 0-10-8419998) +31-10-8419999 / 0031-10-8419999 (010-8419999 / 0-10-8419999)