Area Code +49-2303-(902000...902999) located in Unna, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2303 Subscriber Number From : 902000 Subscriber Number To : 902999 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 : DOKOM Gesellschaft für Telekommunikation mbH 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 : Unna Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.5300 Longitude : 7.7000 ‹ previous : +49-2303-(901000...901999) next › : +49-2303-(903000...903999) Dialling Instructions For trunk calls: 0 2303 902000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2303 902000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 902000 ~ 902999 (Count: 1,000) Example: +49-2303-902000 / 0049-2303-902000 (02303-902000 / 0-2303-902000) +49-2303-902001 / 0049-2303-902001 (02303-902001 / 0-2303-902001) +49-2303-902002 / 0049-2303-902002 (02303-902002 / 0-2303-902002) +49-2303-902003 / 0049-2303-902003 (02303-902003 / 0-2303-902003) +49-2303-902004 / 0049-2303-902004 (02303-902004 / 0-2303-902004) ...+49-2303-xxxxxx / 0049-2303-xxxxxx (02303-xxxxxx / 0-2303-xxxxxx) ...+49-2303-902995 / 0049-2303-902995 (02303-902995 / 0-2303-902995) +49-2303-902996 / 0049-2303-902996 (02303-902996 / 0-2303-902996) +49-2303-902997 / 0049-2303-902997 (02303-902997 / 0-2303-902997) +49-2303-902998 / 0049-2303-902998 (02303-902998 / 0-2303-902998) +49-2303-902999 / 0049-2303-902999 (02303-902999 / 0-2303-902999)