Area Code +31-521-(743000...743999) located in Steenwijk, Drenthe (DR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 521 Subscriber Number From : 743000 Subscriber Number To : 743999 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 : GnTel 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 : DR Region Name : Drenthe City : Steenwijk Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.7900 Longitude : 6.1200 ‹ previous : +31-521-(742000...742999) next › : +31-521-(744000...744999) Dialling Instructions For trunk calls: 0 521 743000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 521 743000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 743000 ~ 743999 (Count: 1,000) Example: +31-521-743000 / 0031-521-743000 (0521-743000 / 0-521-743000) +31-521-743001 / 0031-521-743001 (0521-743001 / 0-521-743001) +31-521-743002 / 0031-521-743002 (0521-743002 / 0-521-743002) +31-521-743003 / 0031-521-743003 (0521-743003 / 0-521-743003) +31-521-743004 / 0031-521-743004 (0521-743004 / 0-521-743004) ...+31-521-xxxxxx / 0031-521-xxxxxx (0521-xxxxxx / 0-521-xxxxxx) ...+31-521-743995 / 0031-521-743995 (0521-743995 / 0-521-743995) +31-521-743996 / 0031-521-743996 (0521-743996 / 0-521-743996) +31-521-743997 / 0031-521-743997 (0521-743997 / 0-521-743997) +31-521-743998 / 0031-521-743998 (0521-743998 / 0-521-743998) +31-521-743999 / 0031-521-743999 (0521-743999 / 0-521-743999)