Brazil ends 2021 with nearly 9 million number portability requests, up almost 4%

(Telecompaper) Brazil ended 2021 with 8.70 million number portability requests, a 3.82 percent increase on the previous year, according to ABR Telecom data reported by Teletime… https://www.telecompaper.com/news/brazil-ends-2021-with-nearly-9-million-number-portability-requests-up-almost-4–1411355