Area Code +31-88-(1230000...1230099) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 88 Subscriber Number From : 1230000 Subscriber Number To : 1230099 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : Signshop B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) City : Corporate Numbers Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3700 Longitude : 4.9000 ‹ previous : +31-88-(1229000...1229999) next › : +31-88-(1230100...1230199) Dialling Instructions For trunk calls: 0 88 1230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 1230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1230000 ~ 1230099 (Count: 100) Example: +31-88-1230000 / 0031-88-1230000 (088-1230000 / 0-88-1230000) +31-88-1230001 / 0031-88-1230001 (088-1230001 / 0-88-1230001) +31-88-1230002 / 0031-88-1230002 (088-1230002 / 0-88-1230002) +31-88-1230003 / 0031-88-1230003 (088-1230003 / 0-88-1230003) +31-88-1230004 / 0031-88-1230004 (088-1230004 / 0-88-1230004) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-1230095 / 0031-88-1230095 (088-1230095 / 0-88-1230095) +31-88-1230096 / 0031-88-1230096 (088-1230096 / 0-88-1230096) +31-88-1230097 / 0031-88-1230097 (088-1230097 / 0-88-1230097) +31-88-1230098 / 0031-88-1230098 (088-1230098 / 0-88-1230098) +31-88-1230099 / 0031-88-1230099 (088-1230099 / 0-88-1230099)