Greek telephone company, maintains but does not advertise its
reasonably powerful English-language on-line telephone
directory. The on-line White Pages are also useful for
looking up a name (and sometimes address) from caller ID on your
telephone. Be warned, of course, that many telephones are still
listed in the name of someone's uncle who died 15 years ago. Transliteration of Greek to English is a dubious art.
Therefore, truncate names to the first few letters when you can, to
minimize chances for mistakes. Use only CAPITAL LETTERS.
Athens is ATHINA
The Greek Yellow Pages (Chrysos Odigos) is incomplete and uses an
idiosyncratic breakdown of business categories, but is nevertheless better
than wandering aimlessly. You can find a business in your
neighborhood by asking it to search in the first three or four digits of
your postal code.