Area Code +31-475-(521000...521999) 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 : 521000 Subscriber Number To : 521999 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-(520000...520999) next › : +31-475-(522000...522999) Dialling Instructions For trunk calls: 0 475 521000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 475 521000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 521000 ~ 521999 (Count: 1,000) Example: +31-475-521000 / 0031-475-521000 (0475-521000 / 0-475-521000) +31-475-521001 / 0031-475-521001 (0475-521001 / 0-475-521001) +31-475-521002 / 0031-475-521002 (0475-521002 / 0-475-521002) +31-475-521003 / 0031-475-521003 (0475-521003 / 0-475-521003) +31-475-521004 / 0031-475-521004 (0475-521004 / 0-475-521004) ...+31-475-xxxxxx / 0031-475-xxxxxx (0475-xxxxxx / 0-475-xxxxxx) ...+31-475-521995 / 0031-475-521995 (0475-521995 / 0-475-521995) +31-475-521996 / 0031-475-521996 (0475-521996 / 0-475-521996) +31-475-521997 / 0031-475-521997 (0475-521997 / 0-475-521997) +31-475-521998 / 0031-475-521998 (0475-521998 / 0-475-521998) +31-475-521999 / 0031-475-521999 (0475-521999 / 0-475-521999)