how to best prepare new construction for AT&T fiber

If it’s on poles they won’t bury it. 

Thank you for your response! 

If it's on the poles, despite electrical service coming underground, the fiber has to come directly from the pole?

I actually don't know if it's on the poles or underground, I just now that AT&T service availability check shows multi-gig available at addresses up and down the street. How to determine if it's on the poles or underground? Is there a way to speak with an installer in the area to find out what's the best plan? 

Look on the poles for fiber terminals placement 

Can be optic shealth like angled fingers pointing down or pushlok

or ground level for pedestals, handhold or flower pots

or check with neighbors to see how there install was performed

Generally if aerial terminal expectations is aerial drop to the house, if local connections underground expect service is be provided by burial. 

Thank you, this is helpful. 

I will look at the poles and check with neighbors but on the off chance it is underground, what should I do to prepare for it? Can I bury a dedicated conduit for it with a string or the burial has to be done by installers?