Area Code +31-347-(704000...704999) located in Vianen, Utrecht (UT), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 347 Subscriber Number From : 704000 Subscriber Number To : 704999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MTel 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 : UT Region Name : Utrecht City : Vianen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.9900 Longitude : 5.1000 ‹ previous : +31-347-(702000...702999) next › : +31-347-(707000...707999) Dialling Instructions For trunk calls: 0 347 704000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 347 704000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 704000 ~ 704999 (Count: 1,000) Example: +31-347-704000 / 0031-347-704000 (0347-704000 / 0-347-704000) +31-347-704001 / 0031-347-704001 (0347-704001 / 0-347-704001) +31-347-704002 / 0031-347-704002 (0347-704002 / 0-347-704002) +31-347-704003 / 0031-347-704003 (0347-704003 / 0-347-704003) +31-347-704004 / 0031-347-704004 (0347-704004 / 0-347-704004) ...+31-347-xxxxxx / 0031-347-xxxxxx (0347-xxxxxx / 0-347-xxxxxx) ...+31-347-704995 / 0031-347-704995 (0347-704995 / 0-347-704995) +31-347-704996 / 0031-347-704996 (0347-704996 / 0-347-704996) +31-347-704997 / 0031-347-704997 (0347-704997 / 0-347-704997) +31-347-704998 / 0031-347-704998 (0347-704998 / 0-347-704998) +31-347-704999 / 0031-347-704999 (0347-704999 / 0-347-704999)