ReBL bookmarks - Newark phone number?

Is the number listed on the new Rebl bookmarks correct? We tried calling using that number (973-733-7800), and although it does finally connect to some phone number affiliated with NPL, you first have to go through some sort of Cisco phone system prompts. We hung up the first time we called because we didn't know what we were calling and used 973-733-7784 as a more direct number.

We're afraid that patrons who use the number on the bookmark will run into the same confusion as us. Did anyone else encounter this?

Thanks,
Jen