Area Code +31-516-(820000...820999) located in Oosterwolde, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 516 Subscriber Number From : 820000 Subscriber Number To : 820999 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 : Ziggo 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 : Oosterwolde Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.9900 Longitude : 6.2900 ‹ previous : +31-516-(797000...797999) next › : +31-516-(840000...849999) Dialling Instructions For trunk calls: 0 516 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 516 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 820999 (Count: 1,000) Example: +31-516-820000 / 0031-516-820000 (0516-820000 / 0-516-820000) +31-516-820001 / 0031-516-820001 (0516-820001 / 0-516-820001) +31-516-820002 / 0031-516-820002 (0516-820002 / 0-516-820002) +31-516-820003 / 0031-516-820003 (0516-820003 / 0-516-820003) +31-516-820004 / 0031-516-820004 (0516-820004 / 0-516-820004) ...+31-516-xxxxxx / 0031-516-xxxxxx (0516-xxxxxx / 0-516-xxxxxx) ...+31-516-820995 / 0031-516-820995 (0516-820995 / 0-516-820995) +31-516-820996 / 0031-516-820996 (0516-820996 / 0-516-820996) +31-516-820997 / 0031-516-820997 (0516-820997 / 0-516-820997) +31-516-820998 / 0031-516-820998 (0516-820998 / 0-516-820998) +31-516-820999 / 0031-516-820999 (0516-820999 / 0-516-820999)