B77

B77 is an alphanumeric designation used in multiple contexts. It does not denote a single object or concept but rather a code applied across various systems to identify different items, places, or components.

B77 in geography and postal systems: In the United Kingdom, B77 is designated as a postcode district within the Birmingham postal area. Like other B-prefixed districts, it is used for mail routing and address specification within a broader regional framework.

B77 in transportation: The combination of a letter and numbers is commonly used to label roads, bus routes, and other local transit lines in many countries. Accordingly, B77 has been used as a route or road designation in different regional networks.

B77 in technology and manufacturing: As a model or part number, B77 appears across industries—on consumer electronics, automotive components, and industrial equipment—helping distinguish specific products or versions within catalogs.

B77 in classification and documentation: The code also appears in inventory systems, batch or lot identifiers, and other classification schemes to track items or records.