Area Code +31-475-(420000...420999) 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 : 420000 Subscriber Number To : 420999 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-(410000...419999) next › : +31-475-(421000...421999) Dialling Instructions For trunk calls: 0 475 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 475 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 420999 (Count: 1,000) Example: +31-475-420000 / 0031-475-420000 (0475-420000 / 0-475-420000) +31-475-420001 / 0031-475-420001 (0475-420001 / 0-475-420001) +31-475-420002 / 0031-475-420002 (0475-420002 / 0-475-420002) +31-475-420003 / 0031-475-420003 (0475-420003 / 0-475-420003) +31-475-420004 / 0031-475-420004 (0475-420004 / 0-475-420004) ...+31-475-xxxxxx / 0031-475-xxxxxx (0475-xxxxxx / 0-475-xxxxxx) ...+31-475-420995 / 0031-475-420995 (0475-420995 / 0-475-420995) +31-475-420996 / 0031-475-420996 (0475-420996 / 0-475-420996) +31-475-420997 / 0031-475-420997 (0475-420997 / 0-475-420997) +31-475-420998 / 0031-475-420998 (0475-420998 / 0-475-420998) +31-475-420999 / 0031-475-420999 (0475-420999 / 0-475-420999)