30420

30420 is a numeric designation that may refer to several distinct topics across different domains. In postal use, 30420 is a five-digit ZIP code assigned by the United States Postal Service to designate a geographic area for mail delivery. ZIP codes in the United States are used to streamline sorting and routing of mail and can be associated with particular towns, neighborhoods, or rural routes.

In astronomy, 30420 is the numerical designation of a minor planet (asteroid). Such numbers are assigned by the Minor Planet Center once an object's orbit is well established, and the object may also carry a name if proposed and approved.

Beyond postal and astronomical uses, 30420 can appear as a catalog, model, or part number in various industries, including manufacturing, electronics, or literature. In these contexts, the number typically serves as an identifier within a larger system of product or document numbering.

Because 30420 is a sequence that can be adopted in multiple domains, its precise meaning depends on the context. If you encounter 30420 in a specific field, consulting the relevant catalog or authority (for example, a postal service listing or a scientific database) will clarify which entity it represents.