Area Code +31-88-(1230300...1230399) 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 : 1230300 Subscriber Number To : 1230399 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : Leadle 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-(1230200...1230299) next › : +31-88-(1230400...1230499) Dialling Instructions For trunk calls: 0 88 1230300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 1230300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1230300 ~ 1230399 (Count: 100) Example: +31-88-1230300 / 0031-88-1230300 (088-1230300 / 0-88-1230300) +31-88-1230301 / 0031-88-1230301 (088-1230301 / 0-88-1230301) +31-88-1230302 / 0031-88-1230302 (088-1230302 / 0-88-1230302) +31-88-1230303 / 0031-88-1230303 (088-1230303 / 0-88-1230303) +31-88-1230304 / 0031-88-1230304 (088-1230304 / 0-88-1230304) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-1230395 / 0031-88-1230395 (088-1230395 / 0-88-1230395) +31-88-1230396 / 0031-88-1230396 (088-1230396 / 0-88-1230396) +31-88-1230397 / 0031-88-1230397 (088-1230397 / 0-88-1230397) +31-88-1230398 / 0031-88-1230398 (088-1230398 / 0-88-1230398) +31-88-1230399 / 0031-88-1230399 (088-1230399 / 0-88-1230399)