Joseph,

What "casetas" are you most interested in?  

There is a chance that the information might be available or 
requested through Telmex.

Victor

--- In ranchos@yahoogroups.com, Joseph Puentes <makas@n...> wrote:
> thanks much for this information. I'm hoping to find out things 
like the 
> phone numbers to the "cassetas" in the ranchos out in the country. 
I 
> would very much like to find a source of phone books. I thought a 
Social 
> organization of some sort might be able to help me either by 
mailing me 
> a phone book or photocopying pages of their phone book for the 
surnames 
> I need. I'd prefer to purchase the whole phone book but have 
understood 
> they are not available even for purchase unless you live in the 
> community. I also thought that if there are books like the ones you 
> mention these organizations/historical-genealogical societies would 
be 
> the best ones to know about them.