Area Code +49-2171-(754000...754999) located in Leverkusen-Opladen, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2171 Subscriber Number From : 754000 Subscriber Number To : 754999 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 : Telefonica O2 Germany GmbH und Co . oHG 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 : Leverkusen-Opladen Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.0700 Longitude : 7.0300 ‹ previous : +49-2171-(7539000...7539999) next › : +49-2171-(755000...755999) Dialling Instructions For trunk calls: 0 2171 754000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2171 754000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 754000 ~ 754999 (Count: 1,000) Example: +49-2171-754000 / 0049-2171-754000 (02171-754000 / 0-2171-754000) +49-2171-754001 / 0049-2171-754001 (02171-754001 / 0-2171-754001) +49-2171-754002 / 0049-2171-754002 (02171-754002 / 0-2171-754002) +49-2171-754003 / 0049-2171-754003 (02171-754003 / 0-2171-754003) +49-2171-754004 / 0049-2171-754004 (02171-754004 / 0-2171-754004) ...+49-2171-xxxxxx / 0049-2171-xxxxxx (02171-xxxxxx / 0-2171-xxxxxx) ...+49-2171-754995 / 0049-2171-754995 (02171-754995 / 0-2171-754995) +49-2171-754996 / 0049-2171-754996 (02171-754996 / 0-2171-754996) +49-2171-754997 / 0049-2171-754997 (02171-754997 / 0-2171-754997) +49-2171-754998 / 0049-2171-754998 (02171-754998 / 0-2171-754998) +49-2171-754999 / 0049-2171-754999 (02171-754999 / 0-2171-754999)