Area Code +49-2203-(185000...185999) 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 : 185000 Subscriber Number To : 185999 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 : NETCOLOGNE 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-(184000...184999) next › : +49-2203-(186000...186999) Dialling Instructions For trunk calls: 0 2203 185000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2203 185000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 185000 ~ 185999 (Count: 1,000) Example: +49-2203-185000 / 0049-2203-185000 (02203-185000 / 0-2203-185000) +49-2203-185001 / 0049-2203-185001 (02203-185001 / 0-2203-185001) +49-2203-185002 / 0049-2203-185002 (02203-185002 / 0-2203-185002) +49-2203-185003 / 0049-2203-185003 (02203-185003 / 0-2203-185003) +49-2203-185004 / 0049-2203-185004 (02203-185004 / 0-2203-185004) ...+49-2203-xxxxxx / 0049-2203-xxxxxx (02203-xxxxxx / 0-2203-xxxxxx) ...+49-2203-185995 / 0049-2203-185995 (02203-185995 / 0-2203-185995) +49-2203-185996 / 0049-2203-185996 (02203-185996 / 0-2203-185996) +49-2203-185997 / 0049-2203-185997 (02203-185997 / 0-2203-185997) +49-2203-185998 / 0049-2203-185998 (02203-185998 / 0-2203-185998) +49-2203-185999 / 0049-2203-185999 (02203-185999 / 0-2203-185999)