ATMs -- There are quite a few ATMs around town. Banco Galicia, Mitre 25 (tel. 2965/452323), and Bansud, corner of R. Saenz Pena and Marcos A. Zar (tel. 2965/451489), are the most conveniently located.
Currency Exchange -- The Casa de Cambio Thaler, at Roca 493 (tel. 2965/455858), is open until at least 10pm every night.
Emergency -- Dial tel. 101 or 2965/451449 for police; tel. 100 for fire.
Hospital -- The Hospital Subzonal is at R. Gomez 383 (tel. 2965/453030).
Internet -- You'll find many Internet cafes around town. Rates are under $2 (£1.35) per hour, and most are open from 8am until midnight. Try Cyber World, at Roca 650 (tel. 2965/475370), or El Tucán, Mosconi 36.
Laundry -- The laundromat at Roca 2040 (tel. 2965/456969) is open Monday to Saturday from 10am to 9pm.
Pharmacy -- FarMadryn, corner of Roca and Belgrano (tel. 2965/474555), is open 24 hours.
Post Office -- The main post office for Correo Argentino (the official name of the Argentine postal service) is located at Belgrano and Maíz (no phone).
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.