Area Code +49-231-(1303000...1303999) 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 : 1303000 Subscriber Number To : 1303999 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 : 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-(1302000...1302999) next › : +49-231-(1304000...1304999) Dialling Instructions For trunk calls: 0 231 1303000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 231 1303000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1303000 ~ 1303999 (Count: 1,000) Example: +49-231-1303000 / 0049-231-1303000 (0231-1303000 / 0-231-1303000) +49-231-1303001 / 0049-231-1303001 (0231-1303001 / 0-231-1303001) +49-231-1303002 / 0049-231-1303002 (0231-1303002 / 0-231-1303002) +49-231-1303003 / 0049-231-1303003 (0231-1303003 / 0-231-1303003) +49-231-1303004 / 0049-231-1303004 (0231-1303004 / 0-231-1303004) ...+49-231-xxxxxxx / 0049-231-xxxxxxx (0231-xxxxxxx / 0-231-xxxxxxx) ...+49-231-1303995 / 0049-231-1303995 (0231-1303995 / 0-231-1303995) +49-231-1303996 / 0049-231-1303996 (0231-1303996 / 0-231-1303996) +49-231-1303997 / 0049-231-1303997 (0231-1303997 / 0-231-1303997) +49-231-1303998 / 0049-231-1303998 (0231-1303998 / 0-231-1303998) +49-231-1303999 / 0049-231-1303999 (0231-1303999 / 0-231-1303999)
