Area Code +49-231-(2228000...2228999) located in Dortmund, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 231 Subscriber Number From : 2228000 Subscriber Number To : 2228999 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 : DOKOM Gesellschaft für Telekommunikation mbH 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 : Dortmund Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.5200 Longitude : 7.4700 ‹ previous : +49-231-(2227000...2227999) next › : +49-231-(2229000...2229999) Dialling Instructions For trunk calls: 0 231 2228000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 231 2228000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2228000 ~ 2228999 (Count: 1,000) Example: +49-231-2228000 / 0049-231-2228000 (0231-2228000 / 0-231-2228000) +49-231-2228001 / 0049-231-2228001 (0231-2228001 / 0-231-2228001) +49-231-2228002 / 0049-231-2228002 (0231-2228002 / 0-231-2228002) +49-231-2228003 / 0049-231-2228003 (0231-2228003 / 0-231-2228003) +49-231-2228004 / 0049-231-2228004 (0231-2228004 / 0-231-2228004) ...+49-231-xxxxxxx / 0049-231-xxxxxxx (0231-xxxxxxx / 0-231-xxxxxxx) ...+49-231-2228995 / 0049-231-2228995 (0231-2228995 / 0-231-2228995) +49-231-2228996 / 0049-231-2228996 (0231-2228996 / 0-231-2228996) +49-231-2228997 / 0049-231-2228997 (0231-2228997 / 0-231-2228997) +49-231-2228998 / 0049-231-2228998 (0231-2228998 / 0-231-2228998) +49-231-2228999 / 0049-231-2228999 (0231-2228999 / 0-231-2228999)
