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Login Phone Auth

Phone number React sign-in block for Next.js with country code selector dropdown, phone input with international dial code, SMS verification note, and slide-up animation using shadcn/ui Select, Input, Button, Tailwind CSS, and framer-motion

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Add phone number authentication to your app with this React and Next.js login block. Features a country code selector with flag indicators, a phone number input with automatic dial code prefix, send code button, and SMS rate notice. The form slides up smoothly on mount. Built with TypeScript, shadcn/ui Select, Input, Button, and Label components, framer-motion, and Tailwind CSS. Ideal for mobile-first apps and regions where phone auth is preferred.

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Last updated on March 18, 2026

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