Area Code +31-528-(728000...728999) 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 : 728000 Subscriber Number To : 728999 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 : NLH-Net 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-(727000...727999) next › : +31-528-(729000...729999) Dialling Instructions For trunk calls: 0 528 728000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 528 728000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 728000 ~ 728999 (Count: 1,000) Example: +31-528-728000 / 0031-528-728000 (0528-728000 / 0-528-728000) +31-528-728001 / 0031-528-728001 (0528-728001 / 0-528-728001) +31-528-728002 / 0031-528-728002 (0528-728002 / 0-528-728002) +31-528-728003 / 0031-528-728003 (0528-728003 / 0-528-728003) +31-528-728004 / 0031-528-728004 (0528-728004 / 0-528-728004) ...+31-528-xxxxxx / 0031-528-xxxxxx (0528-xxxxxx / 0-528-xxxxxx) ...+31-528-728995 / 0031-528-728995 (0528-728995 / 0-528-728995) +31-528-728996 / 0031-528-728996 (0528-728996 / 0-528-728996) +31-528-728997 / 0031-528-728997 (0528-728997 / 0-528-728997) +31-528-728998 / 0031-528-728998 (0528-728998 / 0-528-728998) +31-528-728999 / 0031-528-728999 (0528-728999 / 0-528-728999)