Area Code +31-513-(798000...798999) located in Heerenveen, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 513 Subscriber Number From : 798000 Subscriber Number To : 798999 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 : Voiperator 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 : Heerenveen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.9600 Longitude : 5.9300 ‹ previous : +31-513-(797000...797999) next › : +31-513-(799000...799999) Dialling Instructions For trunk calls: 0 513 798000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 513 798000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 798000 ~ 798999 (Count: 1,000) Example: +31-513-798000 / 0031-513-798000 (0513-798000 / 0-513-798000) +31-513-798001 / 0031-513-798001 (0513-798001 / 0-513-798001) +31-513-798002 / 0031-513-798002 (0513-798002 / 0-513-798002) +31-513-798003 / 0031-513-798003 (0513-798003 / 0-513-798003) +31-513-798004 / 0031-513-798004 (0513-798004 / 0-513-798004) ...+31-513-xxxxxx / 0031-513-xxxxxx (0513-xxxxxx / 0-513-xxxxxx) ...+31-513-798995 / 0031-513-798995 (0513-798995 / 0-513-798995) +31-513-798996 / 0031-513-798996 (0513-798996 / 0-513-798996) +31-513-798997 / 0031-513-798997 (0513-798997 / 0-513-798997) +31-513-798998 / 0031-513-798998 (0513-798998 / 0-513-798998) +31-513-798999 / 0031-513-798999 (0513-798999 / 0-513-798999)