Can Niantic staff check if cell is blocked, and reverse the block so that pokestops can appear?

I also believe to be having this problem. Can I DM you the coordinates?

You can share it here, and I will look into it.

I would prefer DM since some of these coordinates are close to where I live. And I would like to save OP from all the thread notifications when his own issue is resolved.

Okay. You can share the details with me in DM.

Okay. Ready when you are. I can’t initiate a DM with you.

I have DM you. Please check.