"amenity:phone", "amenity:telephone" or "amenity=telephone" (no other filters) returns the same 2 matches.
EDIT:
Belgacom started removing them in 2013 in Brussels, and the rest of country followed suit. The Belgian regulator found it unnecessary to require them with the ubiquity of mobile phones.
"amenity=phone" returns 15 matches worldwide.
"amenity:phone", "amenity:telephone" or "amenity=telephone" (no other filters) returns the same 2 matches.
EDIT:
Belgacom started removing them in 2013 in Brussels, and the rest of country followed suit. The Belgian regulator found it unnecessary to require them with the ubiquity of mobile phones.
https://www.bruxelles.be/sites/default/files/bxl/Com_.%20pre...