Area Code +49-3337-(377000...377999) located in Biesenthal Brandenburg, Brandenburg (BB), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 3337 Subscriber Number From : 377000 Subscriber Number To : 377999 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 : BB Region Name : Brandenburg City : Biesenthal Brandenburg Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 52.7600 Longitude : 13.6600 ‹ previous : +49-3337-(374000...374999) next › : +49-3337-(378000...378999) Dialling Instructions For trunk calls: 0 3337 377000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 3337 377000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 377000 ~ 377999 (Count: 1,000) Example: +49-3337-377000 / 0049-3337-377000 (03337-377000 / 0-3337-377000) +49-3337-377001 / 0049-3337-377001 (03337-377001 / 0-3337-377001) +49-3337-377002 / 0049-3337-377002 (03337-377002 / 0-3337-377002) +49-3337-377003 / 0049-3337-377003 (03337-377003 / 0-3337-377003) +49-3337-377004 / 0049-3337-377004 (03337-377004 / 0-3337-377004) ...+49-3337-xxxxxx / 0049-3337-xxxxxx (03337-xxxxxx / 0-3337-xxxxxx) ...+49-3337-377995 / 0049-3337-377995 (03337-377995 / 0-3337-377995) +49-3337-377996 / 0049-3337-377996 (03337-377996 / 0-3337-377996) +49-3337-377997 / 0049-3337-377997 (03337-377997 / 0-3337-377997) +49-3337-377998 / 0049-3337-377998 (03337-377998 / 0-3337-377998) +49-3337-377999 / 0049-3337-377999 (03337-377999 / 0-3337-377999)