Area Code +49-228-(1804000...1804999) located in Bonn, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 228 Subscriber Number From : 1804000 Subscriber Number To : 1804999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NETCOLOGNE 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 : Bonn Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 50.7000 Longitude : 7.1100 ‹ previous : +49-228-(1803000...1803999) next › : +49-228-(1805000...1805999) Dialling Instructions For trunk calls: 0 228 1804000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 228 1804000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1804000 ~ 1804999 (Count: 1,000) Example: +49-228-1804000 / 0049-228-1804000 (0228-1804000 / 0-228-1804000) +49-228-1804001 / 0049-228-1804001 (0228-1804001 / 0-228-1804001) +49-228-1804002 / 0049-228-1804002 (0228-1804002 / 0-228-1804002) +49-228-1804003 / 0049-228-1804003 (0228-1804003 / 0-228-1804003) +49-228-1804004 / 0049-228-1804004 (0228-1804004 / 0-228-1804004) ...+49-228-xxxxxxx / 0049-228-xxxxxxx (0228-xxxxxxx / 0-228-xxxxxxx) ...+49-228-1804995 / 0049-228-1804995 (0228-1804995 / 0-228-1804995) +49-228-1804996 / 0049-228-1804996 (0228-1804996 / 0-228-1804996) +49-228-1804997 / 0049-228-1804997 (0228-1804997 / 0-228-1804997) +49-228-1804998 / 0049-228-1804998 (0228-1804998 / 0-228-1804998) +49-228-1804999 / 0049-228-1804999 (0228-1804999 / 0-228-1804999)