Area Code +49-7761-(509000...509999) located in Bad Säckingen, Baden-Württemberg (BW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 7761 Subscriber Number From : 509000 Subscriber Number To : 509999 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 : BW Region Name : Baden-Württemberg City : Bad Säckingen Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 47.5800 Longitude : 7.9500 ‹ previous : +49-7755-(9489000...9489999) next › : +49-7761-(553000...553999) Dialling Instructions For trunk calls: 0 7761 509000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 7761 509000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 509000 ~ 509999 (Count: 1,000) Example: +49-7761-509000 / 0049-7761-509000 (07761-509000 / 0-7761-509000) +49-7761-509001 / 0049-7761-509001 (07761-509001 / 0-7761-509001) +49-7761-509002 / 0049-7761-509002 (07761-509002 / 0-7761-509002) +49-7761-509003 / 0049-7761-509003 (07761-509003 / 0-7761-509003) +49-7761-509004 / 0049-7761-509004 (07761-509004 / 0-7761-509004) ...+49-7761-xxxxxx / 0049-7761-xxxxxx (07761-xxxxxx / 0-7761-xxxxxx) ...+49-7761-509995 / 0049-7761-509995 (07761-509995 / 0-7761-509995) +49-7761-509996 / 0049-7761-509996 (07761-509996 / 0-7761-509996) +49-7761-509997 / 0049-7761-509997 (07761-509997 / 0-7761-509997) +49-7761-509998 / 0049-7761-509998 (07761-509998 / 0-7761-509998) +49-7761-509999 / 0049-7761-509999 (07761-509999 / 0-7761-509999)