Area Code +49-2431-(8129000...8129999) located in Erkelenz, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2431 Subscriber Number From : 8129000 Subscriber Number To : 8129999 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 : Erkelenz Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.0800 Longitude : 6.3200 ‹ previous : +49-2431-(8128000...8128999) next › : +49-2431-(8137000...8137999) Dialling Instructions For trunk calls: 0 2431 8129000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2431 8129000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8129000 ~ 8129999 (Count: 1,000) Example: +49-2431-8129000 / 0049-2431-8129000 (02431-8129000 / 0-2431-8129000) +49-2431-8129001 / 0049-2431-8129001 (02431-8129001 / 0-2431-8129001) +49-2431-8129002 / 0049-2431-8129002 (02431-8129002 / 0-2431-8129002) +49-2431-8129003 / 0049-2431-8129003 (02431-8129003 / 0-2431-8129003) +49-2431-8129004 / 0049-2431-8129004 (02431-8129004 / 0-2431-8129004) ...+49-2431-xxxxxxx / 0049-2431-xxxxxxx (02431-xxxxxxx / 0-2431-xxxxxxx) ...+49-2431-8129995 / 0049-2431-8129995 (02431-8129995 / 0-2431-8129995) +49-2431-8129996 / 0049-2431-8129996 (02431-8129996 / 0-2431-8129996) +49-2431-8129997 / 0049-2431-8129997 (02431-8129997 / 0-2431-8129997) +49-2431-8129998 / 0049-2431-8129998 (02431-8129998 / 0-2431-8129998) +49-2431-8129999 / 0049-2431-8129999 (02431-8129999 / 0-2431-8129999)