Area Code +31-528-(850000...859999) located in Hoogeveen, Drenthe (DR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 528 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 : DR Region Name : Drenthe City : Hoogeveen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.7300 Longitude : 6.4800 ‹ previous : +31-528-(822000...822999) next › : +31-528-(870000...870999) Dialling Instructions For trunk calls: 0 528 850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 528 850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 850000 ~ 859999 (Count: 10,000) Example: +31-528-850000 / 0031-528-850000 (0528-850000 / 0-528-850000) +31-528-850001 / 0031-528-850001 (0528-850001 / 0-528-850001) +31-528-850002 / 0031-528-850002 (0528-850002 / 0-528-850002) +31-528-850003 / 0031-528-850003 (0528-850003 / 0-528-850003) +31-528-850004 / 0031-528-850004 (0528-850004 / 0-528-850004) ...+31-528-xxxxxx / 0031-528-xxxxxx (0528-xxxxxx / 0-528-xxxxxx) ...+31-528-859995 / 0031-528-859995 (0528-859995 / 0-528-859995) +31-528-859996 / 0031-528-859996 (0528-859996 / 0-528-859996) +31-528-859997 / 0031-528-859997 (0528-859997 / 0-528-859997) +31-528-859998 / 0031-528-859998 (0528-859998 / 0-528-859998) +31-528-859999 / 0031-528-859999 (0528-859999 / 0-528-859999)