Area Code +49-2173-(687000...687999) 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 : 687000 Subscriber Number To : 687999 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-(686000...686999) next › : +49-2173-(6899000...6899999) Dialling Instructions For trunk calls: 0 2173 687000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2173 687000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 687000 ~ 687999 (Count: 1,000) Example: +49-2173-687000 / 0049-2173-687000 (02173-687000 / 0-2173-687000) +49-2173-687001 / 0049-2173-687001 (02173-687001 / 0-2173-687001) +49-2173-687002 / 0049-2173-687002 (02173-687002 / 0-2173-687002) +49-2173-687003 / 0049-2173-687003 (02173-687003 / 0-2173-687003) +49-2173-687004 / 0049-2173-687004 (02173-687004 / 0-2173-687004) ...+49-2173-xxxxxx / 0049-2173-xxxxxx (02173-xxxxxx / 0-2173-xxxxxx) ...+49-2173-687995 / 0049-2173-687995 (02173-687995 / 0-2173-687995) +49-2173-687996 / 0049-2173-687996 (02173-687996 / 0-2173-687996) +49-2173-687997 / 0049-2173-687997 (02173-687997 / 0-2173-687997) +49-2173-687998 / 0049-2173-687998 (02173-687998 / 0-2173-687998) +49-2173-687999 / 0049-2173-687999 (02173-687999 / 0-2173-687999)