LK Fire Extinguishers

I contacted this business with questions about Fire Extinguisher maintenance (as I am new to this for a business) and gentleman that answered the phone seemed very bothered that I called him. When I told him I felt like he could care less I called he seemed to become aware of his attitude. However, it came about again. I told him I was sorry but I am new to this stuff and sorry to bother him because I could tell he was bothered. His response (with attitude) was well first of all I am not sure how you got this number because it is a shop line that is not manned and AT&T was not suppose to publish it. I said I am sorry but it is on yellow pages and he said yeah but it is not the right number so I am mad that they have it listed. I said so that is why you are taking it out on me. I would never recommend anyone to bother him.