This is National Pen. Once you order from them (I did), they call you frequently from different numbers. They do not leave a message, but will answer if you pick up the call.

I've asked them several times to stop calling but they don't, fortunately I can block them on my phone.  They are the National Pen Company but they are also spammer calls.  Don't do businesses with these people, lots of local businesses can do up some nice pens and not harass you after placing an order with them.

This company is on my list of company's to never do business with.  I don't do business with company's who are annoying.

This number keeps calling, called back and it is National Pen.  I have never heard of them.  Called them and ask what the wanted, said it was collections.  I said, I have never ordered anything and have never heard of them before.  They checked it out and they have my phone number on someone else's account.  They said they would remove the number.  Got a call today, called back and told them to stop calling and take my number of the account!  They said they would........we will see!

National Pen. They keep calling. they probably sent a sample pen or two a while ago. Then recently started repeatedly calling. Do they not realize if companies in 2017 have been in business for 50 years they can figure out how to get writing utensils without being harassed during a busy work day? It's ridiculous. Not sure why they're so desperate but if they are a real company, it's not working. We'll just keep hanging up on them. It seems to be a few different numbers they call from.