What two letters don't appear on a telephone dial?

Answer 1

Old rotary phones and push-button phones older than 20 years had no Q or Z.

As of the 1990's, ALL letters of the English alphabet appear on a phone, including Q and Z.

(Prior to the 1990's, the numbers 1 and 0 did not have letters associated with them)

Answer 2

This is a trick question. Standard touch tone phones have included all 26 letters of the alphabet since the mid-1990's.

Prior to that, Q and Z were not included.

Answer 3

On older phones, Q, Z and sometimes O were not listed on the keypad under the numbers. More recent telephone keypads show Q on the 7, Z on the 9, and O on the 6.

Answer 4

the two letters are Q and Z

Answer 5

Phones older the 1990 were missing the Q and Z. All 26 letter appear on phones after 1990.

Answer 6

The answer is Q AND Z. (A push button phone has all of the letters.)

Answer 7

Q and Z