Area Code +31-345-(620000...629999) located in Culemborg, Gelderland (GE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 345 Subscriber Number From : 620000 Subscriber Number To : 629999 National Destination Code Length : 3 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 : GE Region Name : Gelderland City : Culemborg Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.9600 Longitude : 5.2300 ‹ previous : +31-345-(610000...619999) next › : +31-345-(630000...639999) Dialling Instructions For trunk calls: 0 345 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 345 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 629999 (Count: 10,000) Example: +31-345-620000 / 0031-345-620000 (0345-620000 / 0-345-620000) +31-345-620001 / 0031-345-620001 (0345-620001 / 0-345-620001) +31-345-620002 / 0031-345-620002 (0345-620002 / 0-345-620002) +31-345-620003 / 0031-345-620003 (0345-620003 / 0-345-620003) +31-345-620004 / 0031-345-620004 (0345-620004 / 0-345-620004) ...+31-345-xxxxxx / 0031-345-xxxxxx (0345-xxxxxx / 0-345-xxxxxx) ...+31-345-629995 / 0031-345-629995 (0345-629995 / 0-345-629995) +31-345-629996 / 0031-345-629996 (0345-629996 / 0-345-629996) +31-345-629997 / 0031-345-629997 (0345-629997 / 0-345-629997) +31-345-629998 / 0031-345-629998 (0345-629998 / 0-345-629998) +31-345-629999 / 0031-345-629999 (0345-629999 / 0-345-629999)