I would like to know what is the correct form and the use for inviting peoples to calling you by phone, specially in the context of written materials).

  • Contact us on +123 123 123
  • Contact us at +123 123 123
  • 2
    GibboK, we now have a beta site more specifically tailored to English Language Learners. Here, on ELU, many might consider the question too basic. This might also be the reason because there are already 3 close-votes. At any rate, be aware that the ELL site exists, have a look and make yourself comfortable. Thank you.
    – user19148
    Feb 11, 2013 at 12:54
  • Thanks @Carlo_R, I was not aware of your beta site, I am pretty in english.stackexchange.com thanks for your comment
    – GibboK
    Feb 11, 2013 at 13:39
  • 1
    Sorry, I tried calling but that seems to be the wrong number. Could you please double check for me? Thanks!
    – user37468
    Feb 11, 2013 at 13:43

1 Answer 1


Call me at (the number) is the most widely used and correct one.

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