Area Code +49-2151-(9644000...9644999) located in Krefeld, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2151 Subscriber Number From : 9644000 Subscriber Number To : 9644999 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 : 3U Telecom 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 : Krefeld Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.3500 Longitude : 6.5700 ‹ previous : +49-2151-(9639000...9639999) next › : +49-2151-(9649000...9649999) Dialling Instructions For trunk calls: 0 2151 9644000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2151 9644000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9644000 ~ 9644999 (Count: 1,000) Example: +49-2151-9644000 / 0049-2151-9644000 (02151-9644000 / 0-2151-9644000) +49-2151-9644001 / 0049-2151-9644001 (02151-9644001 / 0-2151-9644001) +49-2151-9644002 / 0049-2151-9644002 (02151-9644002 / 0-2151-9644002) +49-2151-9644003 / 0049-2151-9644003 (02151-9644003 / 0-2151-9644003) +49-2151-9644004 / 0049-2151-9644004 (02151-9644004 / 0-2151-9644004) ...+49-2151-xxxxxxx / 0049-2151-xxxxxxx (02151-xxxxxxx / 0-2151-xxxxxxx) ...+49-2151-9644995 / 0049-2151-9644995 (02151-9644995 / 0-2151-9644995) +49-2151-9644996 / 0049-2151-9644996 (02151-9644996 / 0-2151-9644996) +49-2151-9644997 / 0049-2151-9644997 (02151-9644997 / 0-2151-9644997) +49-2151-9644998 / 0049-2151-9644998 (02151-9644998 / 0-2151-9644998) +49-2151-9644999 / 0049-2151-9644999 (02151-9644999 / 0-2151-9644999)