Area Code +31-10-(8223000...8223999) 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 : 8223000 Subscriber Number To : 8223999 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 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-(8222000...8222999) next › : +31-10-(8224000...8224999) Dialling Instructions For trunk calls: 0 10 8223000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 8223000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8223000 ~ 8223999 (Count: 1,000) Example: +31-10-8223000 / 0031-10-8223000 (010-8223000 / 0-10-8223000) +31-10-8223001 / 0031-10-8223001 (010-8223001 / 0-10-8223001) +31-10-8223002 / 0031-10-8223002 (010-8223002 / 0-10-8223002) +31-10-8223003 / 0031-10-8223003 (010-8223003 / 0-10-8223003) +31-10-8223004 / 0031-10-8223004 (010-8223004 / 0-10-8223004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-8223995 / 0031-10-8223995 (010-8223995 / 0-10-8223995) +31-10-8223996 / 0031-10-8223996 (010-8223996 / 0-10-8223996) +31-10-8223997 / 0031-10-8223997 (010-8223997 / 0-10-8223997) +31-10-8223998 / 0031-10-8223998 (010-8223998 / 0-10-8223998) +31-10-8223999 / 0031-10-8223999 (010-8223999 / 0-10-8223999)