In my experience it was very easy to change telcos.
I had been with Telstra my whole life but have changed fixed broadband (to TPG when nbn came to our area) and mobile (to Kogan) in last 24 months.
My mobile number was ported within an hour and I've gone from $90/month (business postpaid) to $200/year (prepaid). Barely noticed a difference except no more billing hassles.
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)