Area Code +49-2203-(6974000...6974999) located in Köln-Porz, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2203 Subscriber Number From : 6974000 Subscriber Number To : 6974999 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 : DNS:NET Internet Service 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 : Köln-Porz Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 50.8700 Longitude : 7.0900 ‹ previous : +49-2203-(608000...608999) next › : +49-2203-(6979000...6979999) Dialling Instructions For trunk calls: 0 2203 6974000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2203 6974000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6974000 ~ 6974999 (Count: 1,000) Example: +49-2203-6974000 / 0049-2203-6974000 (02203-6974000 / 0-2203-6974000) +49-2203-6974001 / 0049-2203-6974001 (02203-6974001 / 0-2203-6974001) +49-2203-6974002 / 0049-2203-6974002 (02203-6974002 / 0-2203-6974002) +49-2203-6974003 / 0049-2203-6974003 (02203-6974003 / 0-2203-6974003) +49-2203-6974004 / 0049-2203-6974004 (02203-6974004 / 0-2203-6974004) ...+49-2203-xxxxxxx / 0049-2203-xxxxxxx (02203-xxxxxxx / 0-2203-xxxxxxx) ...+49-2203-6974995 / 0049-2203-6974995 (02203-6974995 / 0-2203-6974995) +49-2203-6974996 / 0049-2203-6974996 (02203-6974996 / 0-2203-6974996) +49-2203-6974997 / 0049-2203-6974997 (02203-6974997 / 0-2203-6974997) +49-2203-6974998 / 0049-2203-6974998 (02203-6974998 / 0-2203-6974998) +49-2203-6974999 / 0049-2203-6974999 (02203-6974999 / 0-2203-6974999)