I have an access table
change text 444 445 888 to 444445888, number field access
change text 444-445-888 to 444445888 as a number field in access
Either
Val(Left([fieldname],3) & Mid([fieldname],5,3) & Mid([fieldname],9))
or
Val(Replace(Replace([fieldname], "-", "")," ", ""))
will do it in either case, if all of the text fields are of the same
layout.
Note that it may not be a good idea: Number (Long Integer) fields are
limited to 2^31, just over 2 billion; if these "numbers" are
identifiers (like phone numbers or Social Security numbers), they
should be left as Text. You can use either of these function calls to
strip out the blanks and/or hyphens and just leave digits.
John W. Vinson[MVP]