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Italy +39

International code · Europe

Key facts

International code+39

International format+39 XXX XXX XXXX

Mobile prefixesXXX XXX XXXX

Mobile length10 digits

Landline format0X XXX XXXX

Domestic trunk(none)

Number ranges & quality

Range	Type	Notes
`3xx（如 3xx-xxxxxxx，9–10 位）`	Mobile carrier	意大利手机号以 3 开头（TIM/Vodafone/WindTre 等）；MVNO 也多用 3 段

Intl SMSStable

Virtual-number riskLow

ID required预付费需实名（税号/证件）

实体 SIM 注册无障碍。WhatsApp / Telegram 在意大利常用。

Sign-up availability

What to expect when signing up for these services with a physical SIM from this country:

ChatGPT Works

Claude Works

WhatsApp Works

Telegram Works

LINE Works

WeChat Works

X Works

TikTok Works

Gemini Works

Applies to every platform: VoIP / virtual numbers and heavily-reused number pools get rejected. Physical SIM only.

Checked 2026-09-12. Platform region policies and number-range allocations change — always confirm against each platform’s official supported-regions list and the carrier’s notices.

Sources：www.anthropic.com/supported-countries · support.google.com/gemini?p=gemini_web_availability

Calling Italy from abroad

Dial +39, then the local number with the leading 0 stripped. A Beijing landline 010-1234-5678 is dialed as +39 10 1234 5678.

Generate the full number →

Dialing within Italy

No trunk prefix — dial local and long distance numbers directly.

Elsewhere in Europe

Traveling to Italy? Get a SIM card

eSIM providers like Airalo and Holafly charge by the day and work the moment you land. Common picks below:

Affiliate links pending — sign-up under review.