One of my employment reference letters doesn't have their physical address and company number

[wuyitongXX]

Their letterhead is quite simple, just their logo and that's all.

My manager's cellphone and his email are included in the bottom.

I plan to attach my paystubs with the company's address and phone number on it. Does it make up for what's missing on my reference letter?

 

[ash_diaz]

Their letterhead is quite simple, just their logo and that's all.

My manager's cellphone and his email are included in the bottom.

I plan to attach my paystubs with the company's address and phone number on it. Does it make up for what's missing on my reference letter?

yes this is good enough. as long as you have provided your manager's contact info you are good to go. also go ahead and include those pay stubs.