Mastercard
Perú 151 // Tel: 4348-7070 (24 hs). M –F 9:30am to 6pm
Visa
Av. Corrientes 1437 3º // Tel: 4379-3400.
M-F 9am to 5pm
Other Organizations
> Central Post Office
Sarmiento 151 // Tel: 4314-1414
M-F 8am to 8pm/ Sat 8am to 1pm Banks
M-F 10am to 3pm > Subways
M to Sat: 5am to 10pm // Sun and holidays 8am to 10pm
Emergencies
Police
Tel 101 Health emergencies
Tel 107
Telecomunications
National Operator dial:19
International Operator dial: 000
International Direct Dialing ( DDI ): Long distance 00 + country code + area code.