en.wikipedia.org/wiki/Telephone_numbers_in_Brazil

The Brazilian telephone numbering plan uses a two-digit area code plus eight- digit local phone numbers for landlines and nine digits for mobile lines.

www.lonelyplanet.com/brazil/telephone

Using your mobile phone in Brazil and tipsd on local and international call costs.

www.justlanded.com/english/Brazil/Brazil-Guide/Telephone-Internet/Mobile-phones

The four largest mobile phone companies in Brazil are Vivo (Telefônica/Portugal Telecom), Claro (América Movil), TIM (Telecom Italia Mobile) and Oi (Telemar).

www.zdnet.com/article/smartphone-adoption-to-match-population-growth-in-brazil

Apr 24, 2017 ... The number of smartphones in Brazil should match population growth within the next two years, according to research. The predictions by ...

www.euromonitor.com/mobile-phones-in-brazil/report

Mobile Phones in Brazil: The impressive leap of internet connection from just over one third in 2013 to more than a half in 2017 indicated that the.

thenextweb.com/la/2011/08/22/smartphone-usage-in-brazil-why-youll-be-surprised

Aug 22, 2011 ... There are 19 million smartphones in Brazil, that's almost 9% of the total mobile phone market. That statistic is just one of many contained in a ...

www.cellularabroad.com/brazil-phone-plans.php

Simply insert the data SIM card into any unlocked smartphone or tablet and you will instantly be up and running as soon as you land in Brazil. If your phone is ...

thebrazilbusiness.com/article/what-foreign-cellphones-work-in-brazil

May 22, 2014 ... Bringing your cellphone from abroad might be more practical and cheaper than buying a new one in the country, but some precautions need to ...

thebrazilbusiness.com/article/getting-a-mobile-phone-in-brazil

Apr 27, 2012 ... According to Anatel, there are 242,2 million mobile phones in Brazil and the country occupies the 5th position in the ranking for the most ...