Area Code +31-475-(390000...399999) located in Roermond, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 475 Subscriber Number From : 390000 Subscriber Number To : 399999 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 : KPN 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 : LI Region Name : Limburg City : Roermond Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.1900 Longitude : 5.9900 ‹ previous : +31-475-(380000...389999) next › : +31-475-(400000...409999) Dialling Instructions For trunk calls: 0 475 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 475 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +31-475-390000 / 0031-475-390000 (0475-390000 / 0-475-390000) +31-475-390001 / 0031-475-390001 (0475-390001 / 0-475-390001) +31-475-390002 / 0031-475-390002 (0475-390002 / 0-475-390002) +31-475-390003 / 0031-475-390003 (0475-390003 / 0-475-390003) +31-475-390004 / 0031-475-390004 (0475-390004 / 0-475-390004) ...+31-475-xxxxxx / 0031-475-xxxxxx (0475-xxxxxx / 0-475-xxxxxx) ...+31-475-399995 / 0031-475-399995 (0475-399995 / 0-475-399995) +31-475-399996 / 0031-475-399996 (0475-399996 / 0-475-399996) +31-475-399997 / 0031-475-399997 (0475-399997 / 0-475-399997) +31-475-399998 / 0031-475-399998 (0475-399998 / 0-475-399998) +31-475-399999 / 0031-475-399999 (0475-399999 / 0-475-399999)