Which area?
If the box is white in colour, most probably it's for unifi. I remember someone posted some photos of some small white box with 'TM' written on it hanging on a pole.

In my case, it took only 2 months from the moment the white box got installed to having unifi service available. They installed the white box back in June and came to installed unifi earlier this month, not too bad.
But waiting for TM to finally came and install those fiber cables took 7 years.
Btw, its Kuching.