Postal code of Beichen District, Tianjin

According to the postal code database, the postal code of Beichen District in Tianjin is 300400, with the first two digits 30 representing Tianjin, and the third and fourth digits 04 representing Beichen District. The last two represent specific delivery areas.

Beichen District is located in the north of Tianjin, near the Yun Bei River. Beichen District governs 8 streets and 9 towns, with a latitude of 20.8km from north to south and a longitude of 43.2km from east to west, covering an area of 478.48km2. By the end of 2022, the resident population of the whole district was 942,000.