The fastest way is some foundation or concealer :) However Gator Blu and Otis Campbell's answers do work in my experience, and I'm sure Matt Radiance's does too.
Steam bath to open the pores up so that crap will come out
Biore nose Strips. You can get them at Target, Walmart, or any drug store. They will pull them right out.
Lemon Juice. It contains Alpha-Hydroxy acid which helps to remove dead skins. Also the Vitamin C containing in Lemon Juice is anti-oxidant and help to improve skin health.
First wash your face with natural cleanser.
Then get one teaspoon of juice.
Apply it on blackheads with cotton balls. Remember to not wipe it.
Let it dry for ten minutes. Then wash it with cold water.
I use to use nose strips, don't squeeze blackheads on your nose as it is made of cartilage same as your ears, and if you've ever seen a rugby players cauliflower ear, well the same can happen to your nose if you squeeze it and damage it. Blackheads are not spots they are a build up of sebum in your pores. Here's a link with a few ideas :-