Going into a Filipino barbershop?

I was wondering if there was any specific terminology used to getting a haircut in a filipino barbershop? I live in Dagupan City so most people speak Pangasinan, Ilocano, and Tagalog (I focus mainly on learning/speaking basic Tagalog even though I speak English most of the time). If I wanted to have the back of my head and my sides shaved with a #2 clip and the top of my head trimmed with a #5 clip (I'm guessing on the clip numbers by the way), what I just say that in English or is there specific terminology I should use? Thanks! Because my mom told my dad (since he likes to have his head shaved a lot) that the word to use to say "shave, no clip" is "calbo, walang clip"