No. in an email signature line

This crossword clue is for the definition: No. in an email signature line.
it’s A 30 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “No. in an email signature line crossword” or “No. in an email signature line crossword clue”. The possible answerss for No. in an email signature line are listed below.

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Possible Answers: TEL.

Last seen on: NY Times Crossword 25 Dec 22, Sunday