Area Code +31-13-(4630000...4639999) located in Tilburg, Noord-Brabant (NB), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 13 Subscriber Number From : 4630000 Subscriber Number To : 4639999 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 : 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) Region Code : NB Region Name : Noord-Brabant City : Tilburg Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.5600 Longitude : 5.0900 ‹ previous : +31-13-(4620000...4629999) next › : +31-13-(4640000...4649999) Dialling Instructions For trunk calls: 0 13 4630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 13 4630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4630000 ~ 4639999 (Count: 10,000) Example: +31-13-4630000 / 0031-13-4630000 (013-4630000 / 0-13-4630000) +31-13-4630001 / 0031-13-4630001 (013-4630001 / 0-13-4630001) +31-13-4630002 / 0031-13-4630002 (013-4630002 / 0-13-4630002) +31-13-4630003 / 0031-13-4630003 (013-4630003 / 0-13-4630003) +31-13-4630004 / 0031-13-4630004 (013-4630004 / 0-13-4630004) ...+31-13-xxxxxxx / 0031-13-xxxxxxx (013-xxxxxxx / 0-13-xxxxxxx) ...+31-13-4639995 / 0031-13-4639995 (013-4639995 / 0-13-4639995) +31-13-4639996 / 0031-13-4639996 (013-4639996 / 0-13-4639996) +31-13-4639997 / 0031-13-4639997 (013-4639997 / 0-13-4639997) +31-13-4639998 / 0031-13-4639998 (013-4639998 / 0-13-4639998) +31-13-4639999 / 0031-13-4639999 (013-4639999 / 0-13-4639999)