I have a 2000 Honda Accord 4-cylinder. The lights on my dash clock and my odometer (as well as low fuel light) are not lit up. Also when I use my door lock alarm, it does not beep anymore when I lock the doors. Could it be a fuse and what and where is the fuse I am going to need to replace?

Use a test light or multimeter to test all under-dash and under-hood fuses. Here's how:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-3.html#post252145

With this approach, you don't need to know what fuse to look for.