Area Code +31-592-(230000...230999) located in Assen, Drenthe (DR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 592 Subscriber Number From : 230000 Subscriber Number To : 230999 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 : ACM Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : DR Region Name : Drenthe City : Assen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.9900 Longitude : 6.5600 ‹ previous : +31-592-(222000...222999) next › : +31-592-(231000...231999) Dialling Instructions For trunk calls: 0 592 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 592 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 230999 (Count: 1,000) Example: +31-592-230000 / 0031-592-230000 (0592-230000 / 0-592-230000) +31-592-230001 / 0031-592-230001 (0592-230001 / 0-592-230001) +31-592-230002 / 0031-592-230002 (0592-230002 / 0-592-230002) +31-592-230003 / 0031-592-230003 (0592-230003 / 0-592-230003) +31-592-230004 / 0031-592-230004 (0592-230004 / 0-592-230004) ...+31-592-xxxxxx / 0031-592-xxxxxx (0592-xxxxxx / 0-592-xxxxxx) ...+31-592-230995 / 0031-592-230995 (0592-230995 / 0-592-230995) +31-592-230996 / 0031-592-230996 (0592-230996 / 0-592-230996) +31-592-230997 / 0031-592-230997 (0592-230997 / 0-592-230997) +31-592-230998 / 0031-592-230998 (0592-230998 / 0-592-230998) +31-592-230999 / 0031-592-230999 (0592-230999 / 0-592-230999)