I thought the data list gave the polling location too.
Yes, it does. I was speaking of a person who had someone's name and address like you find in a phone book. If you have the voter list, you have the number of the voting precinct and the location of the precinct is on every county's website. You still must have an acceptable ID when you go vote. There is no state that lets you walk in anywhere and vote (unless they let you vote a provisional ballot and it would be thrown out) and no state that lets you vote without their acceptable ID. (A note here: This explanation for precincts is for election day, not the period of early voting.)
All states have election laws they must follow. Anyone can go to the Secretary of State website of any state and find their election laws to read.
There is a thread on FR about Virginia and signing a Republican pledge. I did not know Virginia election law so I went to their Secretary of State website and read that portion of their election law and posted it on that thread. I also could have looked up in their election law what they designate as an acceptable ID.