Area Code +49-211-(777...77789999) located in Düsseldorf, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 211 Subscriber Number From : 777 Subscriber Number To : 77789999 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 : Deutsche Telekom 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 : Düsseldorf Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 52.5000 Longitude : 13.3700 ‹ previous : +49-211-(776...77699999) next › : +49-211-(7779...77799999) Dialling Instructions For trunk calls: 0 211 777 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 211 777 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 777 ~ 77789999 (Count: 77,789,223) Example: +49-211-00000777 / 0049-211-00000777 (0211-00000777 / 0-211-00000777) +49-211-00000778 / 0049-211-00000778 (0211-00000778 / 0-211-00000778) +49-211-00000779 / 0049-211-00000779 (0211-00000779 / 0-211-00000779) +49-211-00000780 / 0049-211-00000780 (0211-00000780 / 0-211-00000780) +49-211-00000781 / 0049-211-00000781 (0211-00000781 / 0-211-00000781) ...+49-211-xxxxxxxx / 0049-211-xxxxxxxx (0211-xxxxxxxx / 0-211-xxxxxxxx) ...+49-211-77789995 / 0049-211-77789995 (0211-77789995 / 0-211-77789995) +49-211-77789996 / 0049-211-77789996 (0211-77789996 / 0-211-77789996) +49-211-77789997 / 0049-211-77789997 (0211-77789997 / 0-211-77789997) +49-211-77789998 / 0049-211-77789998 (0211-77789998 / 0-211-77789998) +49-211-77789999 / 0049-211-77789999 (0211-77789999 / 0-211-77789999)