Meta-provided (555) phone numbers

In some Embedded Signup paths, Meta may offer a Meta-provided phone number (often described as a +1 555-style number) instead of registering a business-owned number.

When it appears

During Embedded Signup, a business may choose:

• Add a new number (recommended for production) — register a business-owned number
• Use a display name only / Meta-provided number — only when Meta makes the option available and eligibility rules are met

Guidance for partners

• Prefer a real business-owned number for long-term production use
• Meta-provided numbers can be useful for limited testing scenarios when offered
• Eligibility and availability are controlled by Meta and may change

Related

• Phone numbers
• Embedded Signup