Experiencing the same issue: Phone url reads “tel:<number>”, but link does not work. It either opens a blank page, or prefixes the phone number with “835” in the dialer.
This is a recent problem, effects sites working perfectly fine for years, and occurs with every variation of the number in the “Phone URI” field in widget settings… Note that “835” is reads “tel” on a keypad. My phone is trying to parse the tel: prefex even when no tel: prefix is added in widget settings.
835 prefix occurs in Firefox and Chrome. Edge gives a blank page. Didn’t test Safari. Mobile and desktop give similar results.
