According to MMDA website FAQ:

The cities of Makati and Las Piņas do not implement window hours. Thus, number coding is strictly implemented from 7:00 am - 7:00 pm.
How about San Juan. I used to think San Juan has no window hours too? I also read in http://www.expatinthephilippines.com...r-philippines/ that San Juan has no window hours.

Which is correct? Thanks