Area Code +31-596-(590000...599999) located in Appingedam, Groningen (GR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 596 Subscriber Number From : 590000 Subscriber Number To : 599999 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 : GR Region Name : Groningen City : Appingedam Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.3200 Longitude : 6.8600 ‹ previous : +31-596-(580000...589999) next › : +31-596-(600000...609999) Dialling Instructions For trunk calls: 0 596 590000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 596 590000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 590000 ~ 599999 (Count: 10,000) Example: +31-596-590000 / 0031-596-590000 (0596-590000 / 0-596-590000) +31-596-590001 / 0031-596-590001 (0596-590001 / 0-596-590001) +31-596-590002 / 0031-596-590002 (0596-590002 / 0-596-590002) +31-596-590003 / 0031-596-590003 (0596-590003 / 0-596-590003) +31-596-590004 / 0031-596-590004 (0596-590004 / 0-596-590004) ...+31-596-xxxxxx / 0031-596-xxxxxx (0596-xxxxxx / 0-596-xxxxxx) ...+31-596-599995 / 0031-596-599995 (0596-599995 / 0-596-599995) +31-596-599996 / 0031-596-599996 (0596-599996 / 0-596-599996) +31-596-599997 / 0031-596-599997 (0596-599997 / 0-596-599997) +31-596-599998 / 0031-596-599998 (0596-599998 / 0-596-599998) +31-596-599999 / 0031-596-599999 (0596-599999 / 0-596-599999)