Area Code +49-2173-(390000...390999) 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 : 390000 Subscriber Number To : 390999 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-(339000...339999) next › : +49-2173-(392000...392999) Dialling Instructions For trunk calls: 0 2173 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2173 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 390999 (Count: 1,000) Example: +49-2173-390000 / 0049-2173-390000 (02173-390000 / 0-2173-390000) +49-2173-390001 / 0049-2173-390001 (02173-390001 / 0-2173-390001) +49-2173-390002 / 0049-2173-390002 (02173-390002 / 0-2173-390002) +49-2173-390003 / 0049-2173-390003 (02173-390003 / 0-2173-390003) +49-2173-390004 / 0049-2173-390004 (02173-390004 / 0-2173-390004) ...+49-2173-xxxxxx / 0049-2173-xxxxxx (02173-xxxxxx / 0-2173-xxxxxx) ...+49-2173-390995 / 0049-2173-390995 (02173-390995 / 0-2173-390995) +49-2173-390996 / 0049-2173-390996 (02173-390996 / 0-2173-390996) +49-2173-390997 / 0049-2173-390997 (02173-390997 / 0-2173-390997) +49-2173-390998 / 0049-2173-390998 (02173-390998 / 0-2173-390998) +49-2173-390999 / 0049-2173-390999 (02173-390999 / 0-2173-390999)