Area Code +31-10-(7237000...7237999) 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 : 7237000 Subscriber Number To : 7237999 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 : ACM 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-(7236000...7236999) next › : +31-10-(7238000...7238999) Dialling Instructions For trunk calls: 0 10 7237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 7237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7237000 ~ 7237999 (Count: 1,000) Example: +31-10-7237000 / 0031-10-7237000 (010-7237000 / 0-10-7237000) +31-10-7237001 / 0031-10-7237001 (010-7237001 / 0-10-7237001) +31-10-7237002 / 0031-10-7237002 (010-7237002 / 0-10-7237002) +31-10-7237003 / 0031-10-7237003 (010-7237003 / 0-10-7237003) +31-10-7237004 / 0031-10-7237004 (010-7237004 / 0-10-7237004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-7237995 / 0031-10-7237995 (010-7237995 / 0-10-7237995) +31-10-7237996 / 0031-10-7237996 (010-7237996 / 0-10-7237996) +31-10-7237997 / 0031-10-7237997 (010-7237997 / 0-10-7237997) +31-10-7237998 / 0031-10-7237998 (010-7237998 / 0-10-7237998) +31-10-7237999 / 0031-10-7237999 (010-7237999 / 0-10-7237999)