Area Code +49-2173-(856000...856999) 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 : 856000 Subscriber Number To : 856999 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-(855000...855999) next › : +49-2173-(8929000...8929999) Dialling Instructions For trunk calls: 0 2173 856000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2173 856000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 856000 ~ 856999 (Count: 1,000) Example: +49-2173-856000 / 0049-2173-856000 (02173-856000 / 0-2173-856000) +49-2173-856001 / 0049-2173-856001 (02173-856001 / 0-2173-856001) +49-2173-856002 / 0049-2173-856002 (02173-856002 / 0-2173-856002) +49-2173-856003 / 0049-2173-856003 (02173-856003 / 0-2173-856003) +49-2173-856004 / 0049-2173-856004 (02173-856004 / 0-2173-856004) ...+49-2173-xxxxxx / 0049-2173-xxxxxx (02173-xxxxxx / 0-2173-xxxxxx) ...+49-2173-856995 / 0049-2173-856995 (02173-856995 / 0-2173-856995) +49-2173-856996 / 0049-2173-856996 (02173-856996 / 0-2173-856996) +49-2173-856997 / 0049-2173-856997 (02173-856997 / 0-2173-856997) +49-2173-856998 / 0049-2173-856998 (02173-856998 / 0-2173-856998) +49-2173-856999 / 0049-2173-856999 (02173-856999 / 0-2173-856999)