Area Code +31-88-(7301800...7301899) 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 : 7301800 Subscriber Number To : 7301899 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : D (D) Carrier Name : AB Vakwerk Groep 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-(7301700...7301799) next › : +31-88-(7301900...7301999) Dialling Instructions For trunk calls: 0 88 7301800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 88 7301800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7301800 ~ 7301899 (Count: 100) Example: +31-88-7301800 / 0031-88-7301800 (088-7301800 / 0-88-7301800) +31-88-7301801 / 0031-88-7301801 (088-7301801 / 0-88-7301801) +31-88-7301802 / 0031-88-7301802 (088-7301802 / 0-88-7301802) +31-88-7301803 / 0031-88-7301803 (088-7301803 / 0-88-7301803) +31-88-7301804 / 0031-88-7301804 (088-7301804 / 0-88-7301804) ...+31-88-xxxxxxx / 0031-88-xxxxxxx (088-xxxxxxx / 0-88-xxxxxxx) ...+31-88-7301895 / 0031-88-7301895 (088-7301895 / 0-88-7301895) +31-88-7301896 / 0031-88-7301896 (088-7301896 / 0-88-7301896) +31-88-7301897 / 0031-88-7301897 (088-7301897 / 0-88-7301897) +31-88-7301898 / 0031-88-7301898 (088-7301898 / 0-88-7301898) +31-88-7301899 / 0031-88-7301899 (088-7301899 / 0-88-7301899)