Area Code +49-2171-(7903...7903999) 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 : 7903 Subscriber Number To : 7903999 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 : HFO Telecom Vertriebs 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 : Leverkusen-Opladen Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 51.0700 Longitude : 7.0300 ‹ previous : +49-2171-(7799...7799999) next › : +49-2171-(7904...7904999) Dialling Instructions For trunk calls: 0 2171 7903 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2171 7903 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7903 ~ 7903999 (Count: 7,896,097) Example: +49-2171-0007903 / 0049-2171-0007903 (02171-0007903 / 0-2171-0007903) +49-2171-0007904 / 0049-2171-0007904 (02171-0007904 / 0-2171-0007904) +49-2171-0007905 / 0049-2171-0007905 (02171-0007905 / 0-2171-0007905) +49-2171-0007906 / 0049-2171-0007906 (02171-0007906 / 0-2171-0007906) +49-2171-0007907 / 0049-2171-0007907 (02171-0007907 / 0-2171-0007907) ...+49-2171-xxxxxxx / 0049-2171-xxxxxxx (02171-xxxxxxx / 0-2171-xxxxxxx) ...+49-2171-7903995 / 0049-2171-7903995 (02171-7903995 / 0-2171-7903995) +49-2171-7903996 / 0049-2171-7903996 (02171-7903996 / 0-2171-7903996) +49-2171-7903997 / 0049-2171-7903997 (02171-7903997 / 0-2171-7903997) +49-2171-7903998 / 0049-2171-7903998 (02171-7903998 / 0-2171-7903998) +49-2171-7903999 / 0049-2171-7903999 (02171-7903999 / 0-2171-7903999)