Area Code +31-186-(280000...289999) located in Oud-Beijerland, Zuid-Holland (ZH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 186 Subscriber Number From : 280000 Subscriber Number To : 289999 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 : onecentral 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 : ZH Region Name : Zuid-Holland City : Oud-Beijerland Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.8200 Longitude : 4.4100 ‹ previous : +31-186-(200000...200999) next › : +31-186-(570000...579999) Dialling Instructions For trunk calls: 0 186 280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 186 280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 280000 ~ 289999 (Count: 10,000) Example: +31-186-280000 / 0031-186-280000 (0186-280000 / 0-186-280000) +31-186-280001 / 0031-186-280001 (0186-280001 / 0-186-280001) +31-186-280002 / 0031-186-280002 (0186-280002 / 0-186-280002) +31-186-280003 / 0031-186-280003 (0186-280003 / 0-186-280003) +31-186-280004 / 0031-186-280004 (0186-280004 / 0-186-280004) ...+31-186-xxxxxx / 0031-186-xxxxxx (0186-xxxxxx / 0-186-xxxxxx) ...+31-186-289995 / 0031-186-289995 (0186-289995 / 0-186-289995) +31-186-289996 / 0031-186-289996 (0186-289996 / 0-186-289996) +31-186-289997 / 0031-186-289997 (0186-289997 / 0-186-289997) +31-186-289998 / 0031-186-289998 (0186-289998 / 0-186-289998) +31-186-289999 / 0031-186-289999 (0186-289999 / 0-186-289999)