Bielefeld is a city (328,864 inhabitants end 2013) in the Ostwestfalen-Lippe Region in the north-east of North-Rhine Westphalia. It is also the most populous city in the District of Detmold.
Historically in the Kingdom of Prussia, province of Westphalia, District of Minden.
Federal Republic of Germany Postmarks
Postmarks in Allied Occupied Germany
Postmarks in German Reich
Postmarks in North German Confederation
Postmarks in Prussia Westphalia province
BIELEFELD Kreis used a Postal code 125, District Minden.