Area Code +31-475-(428000...428999) 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 : 428000 Subscriber Number To : 428999 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-(427000...427999) next › : +31-475-(429000...429999) Dialling Instructions For trunk calls: 0 475 428000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 475 428000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 428000 ~ 428999 (Count: 1,000) Example: +31-475-428000 / 0031-475-428000 (0475-428000 / 0-475-428000) +31-475-428001 / 0031-475-428001 (0475-428001 / 0-475-428001) +31-475-428002 / 0031-475-428002 (0475-428002 / 0-475-428002) +31-475-428003 / 0031-475-428003 (0475-428003 / 0-475-428003) +31-475-428004 / 0031-475-428004 (0475-428004 / 0-475-428004) ...+31-475-xxxxxx / 0031-475-xxxxxx (0475-xxxxxx / 0-475-xxxxxx) ...+31-475-428995 / 0031-475-428995 (0475-428995 / 0-475-428995) +31-475-428996 / 0031-475-428996 (0475-428996 / 0-475-428996) +31-475-428997 / 0031-475-428997 (0475-428997 / 0-475-428997) +31-475-428998 / 0031-475-428998 (0475-428998 / 0-475-428998) +31-475-428999 / 0031-475-428999 (0475-428999 / 0-475-428999)