Area Code +49-2051-(423000...423999) located in Velbert, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2051 Subscriber Number From : 423000 Subscriber Number To : 423999 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 : Ventelo 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 : Velbert Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.3400 Longitude : 7.0500 ‹ previous : +49-2051-(419000...419999) next › : +49-2051-(427000...427999) Dialling Instructions For trunk calls: 0 2051 423000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2051 423000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 423000 ~ 423999 (Count: 1,000) Example: +49-2051-423000 / 0049-2051-423000 (02051-423000 / 0-2051-423000) +49-2051-423001 / 0049-2051-423001 (02051-423001 / 0-2051-423001) +49-2051-423002 / 0049-2051-423002 (02051-423002 / 0-2051-423002) +49-2051-423003 / 0049-2051-423003 (02051-423003 / 0-2051-423003) +49-2051-423004 / 0049-2051-423004 (02051-423004 / 0-2051-423004) ...+49-2051-xxxxxx / 0049-2051-xxxxxx (02051-xxxxxx / 0-2051-xxxxxx) ...+49-2051-423995 / 0049-2051-423995 (02051-423995 / 0-2051-423995) +49-2051-423996 / 0049-2051-423996 (02051-423996 / 0-2051-423996) +49-2051-423997 / 0049-2051-423997 (02051-423997 / 0-2051-423997) +49-2051-423998 / 0049-2051-423998 (02051-423998 / 0-2051-423998) +49-2051-423999 / 0049-2051-423999 (02051-423999 / 0-2051-423999)