Area Code +31-63-(0500000...0599999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 63 Subscriber Number From : 0500000 Subscriber Number To : 0599999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : KPN 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 : Mobile Telephony 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 : +31-63-(0400000...0499999) next › : +31-63-(0600000...0699999) Dialling Instructions For trunk calls: 0 63 0500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 63 0500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0500000 ~ 0599999 (Count: 100,000) Example: +31-63-0500000 / 0031-63-0500000 (063-0500000 / 0-63-0500000) +31-63-0500001 / 0031-63-0500001 (063-0500001 / 0-63-0500001) +31-63-0500002 / 0031-63-0500002 (063-0500002 / 0-63-0500002) +31-63-0500003 / 0031-63-0500003 (063-0500003 / 0-63-0500003) +31-63-0500004 / 0031-63-0500004 (063-0500004 / 0-63-0500004) ...+31-63-xxxxxxx / 0031-63-xxxxxxx (063-xxxxxxx / 0-63-xxxxxxx) ...+31-63-0599995 / 0031-63-0599995 (063-0599995 / 0-63-0599995) +31-63-0599996 / 0031-63-0599996 (063-0599996 / 0-63-0599996) +31-63-0599997 / 0031-63-0599997 (063-0599997 / 0-63-0599997) +31-63-0599998 / 0031-63-0599998 (063-0599998 / 0-63-0599998) +31-63-0599999 / 0031-63-0599999 (063-0599999 / 0-63-0599999)