Area Code +49-2173-(287000...287999) located in Langenfeld Rheinland, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2173 Subscriber Number From : 287000 Subscriber Number To : 287999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telekom Deutschland 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 : Langenfeld Rheinland Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.1000 Longitude : 6.9300 ‹ previous : +49-2173-(286000...286999) next › : +49-2173-(2944000...2944999) Dialling Instructions For trunk calls: 0 2173 287000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2173 287000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 287000 ~ 287999 (Count: 1,000) Example: +49-2173-287000 / 0049-2173-287000 (02173-287000 / 0-2173-287000) +49-2173-287001 / 0049-2173-287001 (02173-287001 / 0-2173-287001) +49-2173-287002 / 0049-2173-287002 (02173-287002 / 0-2173-287002) +49-2173-287003 / 0049-2173-287003 (02173-287003 / 0-2173-287003) +49-2173-287004 / 0049-2173-287004 (02173-287004 / 0-2173-287004) ...+49-2173-xxxxxx / 0049-2173-xxxxxx (02173-xxxxxx / 0-2173-xxxxxx) ...+49-2173-287995 / 0049-2173-287995 (02173-287995 / 0-2173-287995) +49-2173-287996 / 0049-2173-287996 (02173-287996 / 0-2173-287996) +49-2173-287997 / 0049-2173-287997 (02173-287997 / 0-2173-287997) +49-2173-287998 / 0049-2173-287998 (02173-287998 / 0-2173-287998) +49-2173-287999 / 0049-2173-287999 (02173-287999 / 0-2173-287999)