Area Code +31-10-(7770000...7779999) 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 : 7770000 Subscriber Number To : 7779999 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 : 4tele.com 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-(7709000...7709999) next › : +31-10-(7801000...7801999) Dialling Instructions For trunk calls: 0 10 7770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 10 7770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7770000 ~ 7779999 (Count: 10,000) Example: +31-10-7770000 / 0031-10-7770000 (010-7770000 / 0-10-7770000) +31-10-7770001 / 0031-10-7770001 (010-7770001 / 0-10-7770001) +31-10-7770002 / 0031-10-7770002 (010-7770002 / 0-10-7770002) +31-10-7770003 / 0031-10-7770003 (010-7770003 / 0-10-7770003) +31-10-7770004 / 0031-10-7770004 (010-7770004 / 0-10-7770004) ...+31-10-xxxxxxx / 0031-10-xxxxxxx (010-xxxxxxx / 0-10-xxxxxxx) ...+31-10-7779995 / 0031-10-7779995 (010-7779995 / 0-10-7779995) +31-10-7779996 / 0031-10-7779996 (010-7779996 / 0-10-7779996) +31-10-7779997 / 0031-10-7779997 (010-7779997 / 0-10-7779997) +31-10-7779998 / 0031-10-7779998 (010-7779998 / 0-10-7779998) +31-10-7779999 / 0031-10-7779999 (010-7779999 / 0-10-7779999)
