Does Café Martínez have Wi‑Fi?

Yes. Café Martínez has Wi‑Fi. We record where the fact came from and when it was last checked on the listing.

Are there power outlets at Café Martínez?

Yes. Power outlets have been confirmed at Café Martínez. Outlet counts vary by table, so arriving early is still the safer bet.

Can you sit and work at Café Martínez?

Café Martínez has indoor seating and outdoor seating. It is listed on aireio as a café people work from.

What are Café Martínez's opening hours?

Monday: 7:30 AM – 9:00 PM. Tuesday: 7:30 AM – 9:00 PM. Wednesday: 7:30 AM – 9:00 PM. Thursday: 7:30 AM – 9:00 PM. Friday: 7:30 AM – 9:00 PM. Saturday: 8:30 AM – 9:00 PM. Sunday: 8:30 AM – 9:00 PM.

aireio: Café Martínez · 858 Avenida Callao, Buenos Aires

Café

Café Martínez

858 Avenida Callao

Buenos Aires, Argentina4.2(2698 Google reviews)Work score100/100

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About

Café Martínez is a café in barrio-norte, Buenos Aires, Argentina. It serves breakfast and lunch. Visitors rate it 4.2 out of 5.

For working, it has Wi-Fi, power outlets and outdoor seating.

Working here

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Food and drink

Good to know

Takeaway: Yes

Details checked against Google and OpenStreetMap on 5 October 2026.

Right now

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Working together

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Photos

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Other Café Martínez locations

The 8 nearest of 18 other branches we list.

Every Café Martínez location

Café Martínez

274 m

café, Av. Cordoba 2015, WI-FI, WORK 97

Café Martínez

478 m

café, 498 Avenida Callao, €€, ★ 4.2, WI-FI, WORK 100

Café Martinez

530 m

café, 1601 Lavalle, €€, ★ 4.3, WI-FI, WORK 100

Café Martínez

623 m

café, 715 Uruguay, €€, ★ 4.2, WI-FI, WORK 100

Café Martínez

694 m

café, 2096 Avenida Corrientes, €€, ★ 4.1, WI-FI, WORK 100

Café Martínez

789 m

café, 463 Uruguay, €€, ★ 4, WI-FI, WORK 100

Café Martínez

930 m

café, 156 Avenida Callao, €€, ★ 4.2, WI-FI, WORK 100

Café Martínez

1.1 km

café, 1141 Avenida Roque Sáenz Peña, €€, ★ 4.2, WI-FI, WORK 100

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