Area Code +31-88-(1133900...1133999) 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 : 1133900 Subscriber Number To : 1133999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : Onderlinge Waarborgmij DSW Zorgverzekeraar U.A. 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-(1131300...1131399) next › : +31-88-(1134400...1134499) Dialling Instructions For trunk calls: 0 88 1133900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 1133900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1133900 ~ 1133999 (Count: 100) Example: +31-88-1133900 / 0031-88-1133900 (088-1133900 / 0-88-1133900) +31-88-1133901 / 0031-88-1133901 (088-1133901 / 0-88-1133901) +31-88-1133902 / 0031-88-1133902 (088-1133902 / 0-88-1133902) +31-88-1133903 / 0031-88-1133903 (088-1133903 / 0-88-1133903) +31-88-1133904 / 0031-88-1133904 (088-1133904 / 0-88-1133904) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-1133995 / 0031-88-1133995 (088-1133995 / 0-88-1133995) +31-88-1133996 / 0031-88-1133996 (088-1133996 / 0-88-1133996) +31-88-1133997 / 0031-88-1133997 (088-1133997 / 0-88-1133997) +31-88-1133998 / 0031-88-1133998 (088-1133998 / 0-88-1133998) +31-88-1133999 / 0031-88-1133999 (088-1133999 / 0-88-1133999)