Area Code +31-475-(310000...319999) 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 : 310000 Subscriber Number To : 319999 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-(309000...309999) next › : +31-475-(320000...329999) Dialling Instructions For trunk calls: 0 475 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 475 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +31-475-310000 / 0031-475-310000 (0475-310000 / 0-475-310000) +31-475-310001 / 0031-475-310001 (0475-310001 / 0-475-310001) +31-475-310002 / 0031-475-310002 (0475-310002 / 0-475-310002) +31-475-310003 / 0031-475-310003 (0475-310003 / 0-475-310003) +31-475-310004 / 0031-475-310004 (0475-310004 / 0-475-310004) ...+31-475-xxxxxx / 0031-475-xxxxxx (0475-xxxxxx / 0-475-xxxxxx) ...+31-475-319995 / 0031-475-319995 (0475-319995 / 0-475-319995) +31-475-319996 / 0031-475-319996 (0475-319996 / 0-475-319996) +31-475-319997 / 0031-475-319997 (0475-319997 / 0-475-319997) +31-475-319998 / 0031-475-319998 (0475-319998 / 0-475-319998) +31-475-319999 / 0031-475-319999 (0475-319999 / 0-475-319999)