Area Code +31-598-(343000...343999) located in Hoogezand, Groningen (GR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 598 Subscriber Number From : 343000 Subscriber Number To : 343999 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 : Hoogezand Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1600 Longitude : 6.7900 ‹ previous : +31-598-(342000...342999) next › : +31-598-(344000...344999) Dialling Instructions For trunk calls: 0 598 343000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 598 343000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 343000 ~ 343999 (Count: 1,000) Example: +31-598-343000 / 0031-598-343000 (0598-343000 / 0-598-343000) +31-598-343001 / 0031-598-343001 (0598-343001 / 0-598-343001) +31-598-343002 / 0031-598-343002 (0598-343002 / 0-598-343002) +31-598-343003 / 0031-598-343003 (0598-343003 / 0-598-343003) +31-598-343004 / 0031-598-343004 (0598-343004 / 0-598-343004) ...+31-598-xxxxxx / 0031-598-xxxxxx (0598-xxxxxx / 0-598-xxxxxx) ...+31-598-343995 / 0031-598-343995 (0598-343995 / 0-598-343995) +31-598-343996 / 0031-598-343996 (0598-343996 / 0-598-343996) +31-598-343997 / 0031-598-343997 (0598-343997 / 0-598-343997) +31-598-343998 / 0031-598-343998 (0598-343998 / 0-598-343998) +31-598-343999 / 0031-598-343999 (0598-343999 / 0-598-343999)