I dont think so. BBSs were not really a thing in Mexico... particularly in a city as small as mine. Maybe in Mexico city. But long distance calls were super expensive (mom used to talk to my grandma living in another city only once a week for 30 mins).

I think I might have been able to get something in the local public university computer centre. It was the beginning of the internet (14.4 modems min to connect to the university, which was the only internet provider)

Great fun times!