Area Code +31-592-(439000...439999) 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 : 439000 Subscriber Number To : 439999 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-(438000...438999) next › : +31-592-(444000...444999) Dialling Instructions For trunk calls: 0 592 439000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 592 439000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 439000 ~ 439999 (Count: 1,000) Example: +31-592-439000 / 0031-592-439000 (0592-439000 / 0-592-439000) +31-592-439001 / 0031-592-439001 (0592-439001 / 0-592-439001) +31-592-439002 / 0031-592-439002 (0592-439002 / 0-592-439002) +31-592-439003 / 0031-592-439003 (0592-439003 / 0-592-439003) +31-592-439004 / 0031-592-439004 (0592-439004 / 0-592-439004) ...+31-592-xxxxxx / 0031-592-xxxxxx (0592-xxxxxx / 0-592-xxxxxx) ...+31-592-439995 / 0031-592-439995 (0592-439995 / 0-592-439995) +31-592-439996 / 0031-592-439996 (0592-439996 / 0-592-439996) +31-592-439997 / 0031-592-439997 (0592-439997 / 0-592-439997) +31-592-439998 / 0031-592-439998 (0592-439998 / 0-592-439998) +31-592-439999 / 0031-592-439999 (0592-439999 / 0-592-439999)