Area Code +31-594-(240000...249999) located in Zuidhorn, Groningen (GR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 594 Subscriber Number From : 240000 Subscriber Number To : 249999 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 : GR Region Name : Groningen City : Zuidhorn Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.2400 Longitude : 6.4100 ‹ previous : +31-594-(210000...219999) next › : +31-594-(280000...289999) Dialling Instructions For trunk calls: 0 594 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 594 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +31-594-240000 / 0031-594-240000 (0594-240000 / 0-594-240000) +31-594-240001 / 0031-594-240001 (0594-240001 / 0-594-240001) +31-594-240002 / 0031-594-240002 (0594-240002 / 0-594-240002) +31-594-240003 / 0031-594-240003 (0594-240003 / 0-594-240003) +31-594-240004 / 0031-594-240004 (0594-240004 / 0-594-240004) ...+31-594-xxxxxx / 0031-594-xxxxxx (0594-xxxxxx / 0-594-xxxxxx) ...+31-594-249995 / 0031-594-249995 (0594-249995 / 0-594-249995) +31-594-249996 / 0031-594-249996 (0594-249996 / 0-594-249996) +31-594-249997 / 0031-594-249997 (0594-249997 / 0-594-249997) +31-594-249998 / 0031-594-249998 (0594-249998 / 0-594-249998) +31-594-249999 / 0031-594-249999 (0594-249999 / 0-594-249999)