Area Code +49-4531-(183000...183999) located in Bad Oldesloe, Schleswig-Holstein (SH), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 4531 Subscriber Number From : 183000 Subscriber Number To : 183999 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 : 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 : SH Region Name : Schleswig-Holstein City : Bad Oldesloe Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 53.8100 Longitude : 10.3500 ‹ previous : +49-4531-(169000...169999) next › : +49-4531-(184000...184999) Dialling Instructions For trunk calls: 0 4531 183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 4531 183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 183000 ~ 183999 (Count: 1,000) Example: +49-4531-183000 / 0049-4531-183000 (04531-183000 / 0-4531-183000) +49-4531-183001 / 0049-4531-183001 (04531-183001 / 0-4531-183001) +49-4531-183002 / 0049-4531-183002 (04531-183002 / 0-4531-183002) +49-4531-183003 / 0049-4531-183003 (04531-183003 / 0-4531-183003) +49-4531-183004 / 0049-4531-183004 (04531-183004 / 0-4531-183004) ...+49-4531-xxxxxx / 0049-4531-xxxxxx (04531-xxxxxx / 0-4531-xxxxxx) ...+49-4531-183995 / 0049-4531-183995 (04531-183995 / 0-4531-183995) +49-4531-183996 / 0049-4531-183996 (04531-183996 / 0-4531-183996) +49-4531-183997 / 0049-4531-183997 (04531-183997 / 0-4531-183997) +49-4531-183998 / 0049-4531-183998 (04531-183998 / 0-4531-183998) +49-4531-183999 / 0049-4531-183999 (04531-183999 / 0-4531-183999)