Area Code +31-55-(2020000...2020999) 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 : 2020000 Subscriber Number To : 2020999 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 : SpeakUp 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-(2010000...2019999) next › : +31-55-(2021000...2030999) Dialling Instructions For trunk calls: 0 55 2020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 55 2020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2020000 ~ 2020999 (Count: 1,000) Example: +31-55-2020000 / 0031-55-2020000 (055-2020000 / 0-55-2020000) +31-55-2020001 / 0031-55-2020001 (055-2020001 / 0-55-2020001) +31-55-2020002 / 0031-55-2020002 (055-2020002 / 0-55-2020002) +31-55-2020003 / 0031-55-2020003 (055-2020003 / 0-55-2020003) +31-55-2020004 / 0031-55-2020004 (055-2020004 / 0-55-2020004) ...+31-55-xxxxxxx / 0031-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+31-55-2020995 / 0031-55-2020995 (055-2020995 / 0-55-2020995) +31-55-2020996 / 0031-55-2020996 (055-2020996 / 0-55-2020996) +31-55-2020997 / 0031-55-2020997 (055-2020997 / 0-55-2020997) +31-55-2020998 / 0031-55-2020998 (055-2020998 / 0-55-2020998) +31-55-2020999 / 0031-55-2020999 (055-2020999 / 0-55-2020999)