All articles ← Knowledge Base Are there any hidden charges? Can I use Dial123 from a Pay As you Go SIM Card? Can I use my mobile and landline? Can my account Auto Top-Up? Do I need a computer to use Dial123? Does Dial123 rates including VAT ? How do I add credits to my account? How does Dial123 call back works? How it works? The rate has changed? What is my PIN ? Will my Credits ever expire?