Which Country's Number Is More Reliable for Telegram Registration? Look at Number Attributes First, Then the Country

Whether Telegram registration succeeds depends more on whether the number is from a real carrier than on the country code. This article provides a step-by-step number selection order: which countries have full permissions, why +86 accounts get stuck in private chats after registration, what short-term and long-term numbers are suitable for, how to match IP with number location, and how to troubleshoot when codes aren't received or an account is flagged.