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Talk to us
The International Relations Department is located in Block A (mezzanine floor). Office hours are Monday through Friday, from 8AM to 6PM except weekends and holidays, when this service is provided remotely by phone.
Phone: +55 11 3549-0222 / +55 11 3549-0513 / +55 11 3549-0509
E-mail: international@haoc.com.br
For emergency and urgent calls, please dial +55 11 3549-0000.
IMPORTANT: When calling outside Brazil please dial country code and area code i.e. 55 11 before phone numbers. When calling from local telephone/mobile numbers different from area code 11 please dial 11 before phone numbers.
