Area Code +49-5523-(454000...454999) located in Bad Sachsa, Niedersachsen (NI), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 5523 Subscriber Number From : 454000 Subscriber Number To : 454999 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 : NI Region Name : Niedersachsen City : Bad Sachsa Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.5900 Longitude : 10.5400 ‹ previous : +49-5523-(440000...440999) next › : +49-5523-(471000...471999) Dialling Instructions For trunk calls: 0 5523 454000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 5523 454000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 454000 ~ 454999 (Count: 1,000) Example: +49-5523-454000 / 0049-5523-454000 (05523-454000 / 0-5523-454000) +49-5523-454001 / 0049-5523-454001 (05523-454001 / 0-5523-454001) +49-5523-454002 / 0049-5523-454002 (05523-454002 / 0-5523-454002) +49-5523-454003 / 0049-5523-454003 (05523-454003 / 0-5523-454003) +49-5523-454004 / 0049-5523-454004 (05523-454004 / 0-5523-454004) ...+49-5523-xxxxxx / 0049-5523-xxxxxx (05523-xxxxxx / 0-5523-xxxxxx) ...+49-5523-454995 / 0049-5523-454995 (05523-454995 / 0-5523-454995) +49-5523-454996 / 0049-5523-454996 (05523-454996 / 0-5523-454996) +49-5523-454997 / 0049-5523-454997 (05523-454997 / 0-5523-454997) +49-5523-454998 / 0049-5523-454998 (05523-454998 / 0-5523-454998) +49-5523-454999 / 0049-5523-454999 (05523-454999 / 0-5523-454999)