POSTA Callao 774
Av. Callao 774, C1023AAN Cdad. Autónoma de Buenos Aires
Specialty indicator
How we measure- Batch brewNo data
- V60No data
- Flat whiteYes
“Pedí un flat white para llevar y hasta me preguntó en qué tamaño lo prefería.”
- Coffee beansNo data
- Laptop-friendlyNo data
- SizeTiny
Our estimate: Cafetería pequeña con una mesa en terraza y capacidad limitada en el interior. ≈ 6-10 asientos.
Opening hours
- Monday7:00–19:30
- Tuesday7:00–19:30
- Wednesday7:00–19:30
- Thursday7:00–19:30
- Friday7:00–19:30
- Saturday7:00–14:00
- SundayClosed
Checked automatically on 11 October 2026 from public sources.
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POSTA Callao 774: frequently asked questions
Does POSTA Callao 774 serve batch brew?
We found no public sources that confirm or rule it out.
Does POSTA Callao 774 serve V60?
We found no public sources that confirm or rule it out.
Does POSTA Callao 774 serve flat white?
Yes. According to a review: “Pedí un flat white para llevar y hasta me preguntó en qué tamaño lo prefería”.
Does POSTA Callao 774 sell coffee beans?
We found no public sources that confirm or rule it out.
How big is POSTA Callao 774?
Tiny.
Where is POSTA Callao 774?
At Av. Callao 774, C1023AAN Cdad. Autónoma de Buenos Aires (Balvanera, Buenos Aires).
What are POSTA Callao 774's opening hours?
Monday: 7:00–19:30; Tuesday: 7:00–19:30; Wednesday: 7:00–19:30; Thursday: 7:00–19:30; Friday: 7:00–19:30; Saturday: 7:00–14:00; Sunday: Closed.
Nearby
The closest ones, those open right now first.