Area Code +49-2173-(163000...163999) 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 : 163000 Subscriber Number To : 163999 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 : Unitymedia NRW 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-(162000...162999) next › : +49-2173-(1650000...1650999) Dialling Instructions For trunk calls: 0 2173 163000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2173 163000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 163000 ~ 163999 (Count: 1,000) Example: +49-2173-163000 / 0049-2173-163000 (02173-163000 / 0-2173-163000) +49-2173-163001 / 0049-2173-163001 (02173-163001 / 0-2173-163001) +49-2173-163002 / 0049-2173-163002 (02173-163002 / 0-2173-163002) +49-2173-163003 / 0049-2173-163003 (02173-163003 / 0-2173-163003) +49-2173-163004 / 0049-2173-163004 (02173-163004 / 0-2173-163004) ...+49-2173-xxxxxx / 0049-2173-xxxxxx (02173-xxxxxx / 0-2173-xxxxxx) ...+49-2173-163995 / 0049-2173-163995 (02173-163995 / 0-2173-163995) +49-2173-163996 / 0049-2173-163996 (02173-163996 / 0-2173-163996) +49-2173-163997 / 0049-2173-163997 (02173-163997 / 0-2173-163997) +49-2173-163998 / 0049-2173-163998 (02173-163998 / 0-2173-163998) +49-2173-163999 / 0049-2173-163999 (02173-163999 / 0-2173-163999)