Area Code +31-521-(704000...704999) 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 : 704000 Subscriber Number To : 704999 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 : MTel 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-(702000...702999) next › : +31-521-(707000...707099) Dialling Instructions For trunk calls: 0 521 704000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 521 704000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 704000 ~ 704999 (Count: 1,000) Example: +31-521-704000 / 0031-521-704000 (0521-704000 / 0-521-704000) +31-521-704001 / 0031-521-704001 (0521-704001 / 0-521-704001) +31-521-704002 / 0031-521-704002 (0521-704002 / 0-521-704002) +31-521-704003 / 0031-521-704003 (0521-704003 / 0-521-704003) +31-521-704004 / 0031-521-704004 (0521-704004 / 0-521-704004) ...+31-521-xxxxxx / 0031-521-xxxxxx (0521-xxxxxx / 0-521-xxxxxx) ...+31-521-704995 / 0031-521-704995 (0521-704995 / 0-521-704995) +31-521-704996 / 0031-521-704996 (0521-704996 / 0-521-704996) +31-521-704997 / 0031-521-704997 (0521-704997 / 0-521-704997) +31-521-704998 / 0031-521-704998 (0521-704998 / 0-521-704998) +31-521-704999 / 0031-521-704999 (0521-704999 / 0-521-704999)