Area Code +49-203-(4869000...4869999) located in Duisburg, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 203 Subscriber Number From : 4869000 Subscriber Number To : 4869999 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 : 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 : Duisburg Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.4300 Longitude : 6.7600 ‹ previous : +49-203-(4864000...4864999) next › : +49-203-(4877000...4877999) Dialling Instructions For trunk calls: 0 203 4869000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 203 4869000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4869000 ~ 4869999 (Count: 1,000) Example: +49-203-4869000 / 0049-203-4869000 (0203-4869000 / 0-203-4869000) +49-203-4869001 / 0049-203-4869001 (0203-4869001 / 0-203-4869001) +49-203-4869002 / 0049-203-4869002 (0203-4869002 / 0-203-4869002) +49-203-4869003 / 0049-203-4869003 (0203-4869003 / 0-203-4869003) +49-203-4869004 / 0049-203-4869004 (0203-4869004 / 0-203-4869004) ...+49-203-xxxxxxx / 0049-203-xxxxxxx (0203-xxxxxxx / 0-203-xxxxxxx) ...+49-203-4869995 / 0049-203-4869995 (0203-4869995 / 0-203-4869995) +49-203-4869996 / 0049-203-4869996 (0203-4869996 / 0-203-4869996) +49-203-4869997 / 0049-203-4869997 (0203-4869997 / 0-203-4869997) +49-203-4869998 / 0049-203-4869998 (0203-4869998 / 0-203-4869998) +49-203-4869999 / 0049-203-4869999 (0203-4869999 / 0-203-4869999)