If you are into codes, puzzles, help please!

[RandomAlias]

Looks like the shopping list from A Canticle for Leibowitz.

But seriously, there is not enough source material there to work with, in my opinion.

 

[Theo520]

Here’s another puzzle: Once I had a phone number 625-4964. This is true. What’s so special about it?

Isn’t that Norlen’s number, to get your water treated?
You’re in Maine, right?

 

[RandomAlias]

Isn’t that Norlen’s number, to get your water treated?

You’re in Maine, right?

No. Not familiar with Norlen’s. It was my residential phone in another state, long ago.