Area Code +31-519-(850000...859999) located in Dokkum, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 519 Subscriber Number From : 850000 Subscriber Number To : 859999 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 : Dokkum Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.3300 Longitude : 6.0000 ‹ previous : +31-519-(840000...849999) next › : +31-519-(870000...870999) Dialling Instructions For trunk calls: 0 519 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 519 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +31-519-850000 / 0031-519-850000 (0519-850000 / 0-519-850000) +31-519-850001 / 0031-519-850001 (0519-850001 / 0-519-850001) +31-519-850002 / 0031-519-850002 (0519-850002 / 0-519-850002) +31-519-850003 / 0031-519-850003 (0519-850003 / 0-519-850003) +31-519-850004 / 0031-519-850004 (0519-850004 / 0-519-850004) ...+31-519-xxxxxx / 0031-519-xxxxxx (0519-xxxxxx / 0-519-xxxxxx) ...+31-519-859995 / 0031-519-859995 (0519-859995 / 0-519-859995) +31-519-859996 / 0031-519-859996 (0519-859996 / 0-519-859996) +31-519-859997 / 0031-519-859997 (0519-859997 / 0-519-859997) +31-519-859998 / 0031-519-859998 (0519-859998 / 0-519-859998) +31-519-859999 / 0031-519-859999 (0519-859999 / 0-519-859999)