Area Code +31-88-(0100000...0100099) 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 : 0100000 Subscriber Number To : 0100099 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : 7x4 IT Services 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-(0090000...0099999) next › : +31-88-(0100100...0100199) Dialling Instructions For trunk calls: 0 88 0100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 0100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0100000 ~ 0100099 (Count: 100) Example: +31-88-0100000 / 0031-88-0100000 (088-0100000 / 0-88-0100000) +31-88-0100001 / 0031-88-0100001 (088-0100001 / 0-88-0100001) +31-88-0100002 / 0031-88-0100002 (088-0100002 / 0-88-0100002) +31-88-0100003 / 0031-88-0100003 (088-0100003 / 0-88-0100003) +31-88-0100004 / 0031-88-0100004 (088-0100004 / 0-88-0100004) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-0100095 / 0031-88-0100095 (088-0100095 / 0-88-0100095) +31-88-0100096 / 0031-88-0100096 (088-0100096 / 0-88-0100096) +31-88-0100097 / 0031-88-0100097 (088-0100097 / 0-88-0100097) +31-88-0100098 / 0031-88-0100098 (088-0100098 / 0-88-0100098) +31-88-0100099 / 0031-88-0100099 (088-0100099 / 0-88-0100099)