Area Code +31-561-(430000...439999) located in Wolvega, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 561 Subscriber Number From : 430000 Subscriber Number To : 439999 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 : FR Region Name : Fryslân City : Wolvega Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.8800 Longitude : 6.0100 ‹ previous : +31-561-(420000...429999) next › : +31-561-(440000...449999) Dialling Instructions For trunk calls: 0 561 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 561 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 439999 (Count: 10,000) Example: +31-561-430000 / 0031-561-430000 (0561-430000 / 0-561-430000) +31-561-430001 / 0031-561-430001 (0561-430001 / 0-561-430001) +31-561-430002 / 0031-561-430002 (0561-430002 / 0-561-430002) +31-561-430003 / 0031-561-430003 (0561-430003 / 0-561-430003) +31-561-430004 / 0031-561-430004 (0561-430004 / 0-561-430004) ...+31-561-xxxxxx / 0031-561-xxxxxx (0561-xxxxxx / 0-561-xxxxxx) ...+31-561-439995 / 0031-561-439995 (0561-439995 / 0-561-439995) +31-561-439996 / 0031-561-439996 (0561-439996 / 0-561-439996) +31-561-439997 / 0031-561-439997 (0561-439997 / 0-561-439997) +31-561-439998 / 0031-561-439998 (0561-439998 / 0-561-439998) +31-561-439999 / 0031-561-439999 (0561-439999 / 0-561-439999)
