Area Code +31-55-(5150000...5159999) located in Apeldoorn, Gelderland (GE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 5150000 Subscriber Number To : 5159999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Globalcall B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : GE Region Name : Gelderland City : Apeldoorn Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.2200 Longitude : 5.9600 ‹ previous : +31-55-(5060000...5069999) next › : +31-55-(5190000...5199999) Dialling Instructions For trunk calls: 0 55 5150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 55 5150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5150000 ~ 5159999 (Count: 10,000) Example: +31-55-5150000 / 0031-55-5150000 (055-5150000 / 0-55-5150000) +31-55-5150001 / 0031-55-5150001 (055-5150001 / 0-55-5150001) +31-55-5150002 / 0031-55-5150002 (055-5150002 / 0-55-5150002) +31-55-5150003 / 0031-55-5150003 (055-5150003 / 0-55-5150003) +31-55-5150004 / 0031-55-5150004 (055-5150004 / 0-55-5150004) ...+31-55-xxxxxxx / 0031-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+31-55-5159995 / 0031-55-5159995 (055-5159995 / 0-55-5159995) +31-55-5159996 / 0031-55-5159996 (055-5159996 / 0-55-5159996) +31-55-5159997 / 0031-55-5159997 (055-5159997 / 0-55-5159997) +31-55-5159998 / 0031-55-5159998 (055-5159998 / 0-55-5159998) +31-55-5159999 / 0031-55-5159999 (055-5159999 / 0-55-5159999)