There is a great cab company, that has branches in all the
major cities, Jewish drivers, extremely inexpensive (cheaper
than Arabs) and reliable.
They are called Monit 99 -
In Jerusalem their number is 500 2668 and
Tel Aviv 03-686-888.
Remember they are only for city to city. Sample rates are
159 shekels to the airport (usually between 180-200 with
other cabs) and between 169-179 shekels to Tel Aviv.