What is 505?

The phrase "505" could refer to several things, depending on the context. Here are a few possibilities:

1. Area Code 505: This is a telephone area code in the North American Numbering Plan (NANP) serving the state of New Mexico in the United States. It originally covered the entire state but now primarily covers the northwestern and central parts, including Albuquerque, Santa Fe, and Farmington, after area code 575 was created in 2007.

2. 505 (Song): "505" is a song by Arctic Monkeys, a British rock band. It is the final track on their second studio album, "Favourite Worst Nightmare," released in 2007. The song is known for its haunting melody and emotional depth.

3. Section 505 (U.S. Law): Several U.S. laws might refer to different "Section 505," such as in the Federal Food, Drug, and Cosmetic Act, which deals with the approval of new and generic drugs in the United States.

4. 505 Games: An Italian video game publisher known for publishing a variety of games, including "Terraria," "Control," and "Death Stranding" (for the PC).

5. 505 (Yacht Racing Class): The International 505 is a one-design high-performance two-person monohull planing dinghy, known for its speed and competed in various sailing competitions worldwide.

If you have a specific context in mind, let me know, and I can provide more detailed information relevant to that context.