Phone Input

With Extension

A phone field with a separate extension input: two values mean two fields with different autofill hints, and the narrow one states its own length.

What you can change

  • the main field name through label, the extension caption through extensionLabel and its stub through extensionPlaceholder
  • the focus color through accent
  • the extension width and the @container breakpoint

A link for your AI agent: preview, code and instructions.

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.ru/c/phoneinput-007?lang=en&theme=dark

2Paste into the chat
3Get it in your project

Not sure where to paste it? Step-by-step guide

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

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For developers

The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.

Technical notes

The component is self-contained: one file, zero dependencies, the palette in the local --vibeui-phoneinput-007-* variables. Server component: useId is the only hook. The extension is moved into its own field with autoComplete="tel-extension", so the browser does not paste it inside the main number and does not confuse autofill. The root is declared container-type: inline-size, and the layout sits on the inner shell [data-part="shell"]: a rule inside @container does not apply to the container itself. From 20rem of the component's own width the fields line up in a row, with 6rem given to the extension — the width itself says three or four digits belong there; at a narrow width the fields stack. Bottom alignment (align-items: flex-end) keeps the field borders on one line when the captions differ in length.

Tags

  • phone
  • extension
  • container-query
  • form
Component source

The same file your agent installs. Here in case you would rather copy it by hand.

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