j'attends son appel / j'attends son coup de téléphone
I will await your reply is 'j'attendrai votre réponse' in French.
I will call him is "je l'appellerai ...." or "je vais l'appeler ...." in French.
Burkina-Faso is how the French call it.
French people call it a motel (masc.)
I call you later is translated 'je t'appelle plus tard, je te rappelle plus tard'
'Londres' is what the French call London. The final 'es' is unvoiced.
the French people call themselves les français (no capital letter needed).
appeler la police
"Appelle-les simplement"
A-t-il vous téléphoné? (Assuming you mean phone call)
There is no obvious french version, so it's better to call her the same, "Vicki'
Mais ils m'appelent Josie