Area Code +31-10-(3110000...3110999) 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 : 3110000 Subscriber Number To : 3110999 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 : POCOS 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-(3103000...3103999) next › : +31-10-(3200000...3200999) Dialling Instructions For trunk calls: 0 10 3110000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 3110000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3110000 ~ 3110999 (Count: 1,000) Example: +31-10-3110000 / 0031-10-3110000 (010-3110000 / 0-10-3110000) +31-10-3110001 / 0031-10-3110001 (010-3110001 / 0-10-3110001) +31-10-3110002 / 0031-10-3110002 (010-3110002 / 0-10-3110002) +31-10-3110003 / 0031-10-3110003 (010-3110003 / 0-10-3110003) +31-10-3110004 / 0031-10-3110004 (010-3110004 / 0-10-3110004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-3110995 / 0031-10-3110995 (010-3110995 / 0-10-3110995) +31-10-3110996 / 0031-10-3110996 (010-3110996 / 0-10-3110996) +31-10-3110997 / 0031-10-3110997 (010-3110997 / 0-10-3110997) +31-10-3110998 / 0031-10-3110998 (010-3110998 / 0-10-3110998) +31-10-3110999 / 0031-10-3110999 (010-3110999 / 0-10-3110999)