Bbs Board Anyone Familiar With BBS Boards?

Anyone familiar with BBS boards? - bbs board

I have some things that seem interesting to know, but not how to enter to ...
These panels are labeled with numbers;
1-914-368-3340 (The Abyss)
1704726656/6647 (Hangar 18)
+39-238-003-442 (Asylum)
1 301 871 5579 / 5597 (Media)
44-707 874 852 (MagicalNemesis Board)
I have a few others .. http://kestra.exotica.org.uk/demo.php?id ...

But as I said .. trying to figure out how to get to the table - I assume you are one of them old things and a modem using dial directly into the? Code 44 if .. Ideas?