Area Code +49-203-(7991000...7991999) located in Duisburg, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 203 Subscriber Number From : 7991000 Subscriber Number To : 7991999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Ventelo GmbH Click here to buy Germany Area Code Database Other Information Language Code : de (German) Country Number : 276 (Germany) Country Code : DE (Germany) Region Code : NW Region Name : Nordrhein-Westfalen City : Duisburg Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.4300 Longitude : 6.7600 ‹ previous : +49-203-(7990000...7990999) next › : +49-203-(8038000...8038999) Dialling Instructions For trunk calls: 0 203 7991000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 203 7991000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7991000 ~ 7991999 (Count: 1,000) Example: +49-203-7991000 / 0049-203-7991000 (0203-7991000 / 0-203-7991000) +49-203-7991001 / 0049-203-7991001 (0203-7991001 / 0-203-7991001) +49-203-7991002 / 0049-203-7991002 (0203-7991002 / 0-203-7991002) +49-203-7991003 / 0049-203-7991003 (0203-7991003 / 0-203-7991003) +49-203-7991004 / 0049-203-7991004 (0203-7991004 / 0-203-7991004) ...+49-203-xxxxxxx / 0049-203-xxxxxxx (0203-xxxxxxx / 0-203-xxxxxxx) ...+49-203-7991995 / 0049-203-7991995 (0203-7991995 / 0-203-7991995) +49-203-7991996 / 0049-203-7991996 (0203-7991996 / 0-203-7991996) +49-203-7991997 / 0049-203-7991997 (0203-7991997 / 0-203-7991997) +49-203-7991998 / 0049-203-7991998 (0203-7991998 / 0-203-7991998) +49-203-7991999 / 0049-203-7991999 (0203-7991999 / 0-203-7991999)
