Area Code +31-55-(2021000...2030999) 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 : 2021000 Subscriber Number To : 2030999 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 : 12Connect 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-(2020000...2020999) next › : +31-55-(2031000...2031999) Dialling Instructions For trunk calls: 0 55 2021000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 55 2021000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2021000 ~ 2030999 (Count: 10,000) Example: +31-55-2021000 / 0031-55-2021000 (055-2021000 / 0-55-2021000) +31-55-2021001 / 0031-55-2021001 (055-2021001 / 0-55-2021001) +31-55-2021002 / 0031-55-2021002 (055-2021002 / 0-55-2021002) +31-55-2021003 / 0031-55-2021003 (055-2021003 / 0-55-2021003) +31-55-2021004 / 0031-55-2021004 (055-2021004 / 0-55-2021004) ...+31-55-xxxxxxx / 0031-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+31-55-2030995 / 0031-55-2030995 (055-2030995 / 0-55-2030995) +31-55-2030996 / 0031-55-2030996 (055-2030996 / 0-55-2030996) +31-55-2030997 / 0031-55-2030997 (055-2030997 / 0-55-2030997) +31-55-2030998 / 0031-55-2030998 (055-2030998 / 0-55-2030998) +31-55-2030999 / 0031-55-2030999 (055-2030999 / 0-55-2030999)