112xx

The identifier "112xx" typically refers to a range of postal or ZIP codes within the United States. These codes are part of the North American Numbering Plan (NANP) used for mail sorting and delivery. Specifically, the 112xx series encompasses postal codes within the borough of Brooklyn in New York City. This large area covers a significant portion of Brooklyn, with each specific five-digit code within the 112xx range designating a smaller, more localized delivery route or neighborhood. The exact boundaries and the specific neighborhoods associated with each 112xx code can be found through official postal service resources. These codes are essential for the efficient processing and delivery of mail and packages to residents and businesses in this densely populated urban area.