Country Code to Italy: Complete Dialing and Calling Guide

The country code to Italy is +39. If you are trying to call a landline or mobile phone in Italy from abroad, you must dial this international dialing prefix followed by the subscriber’s local number. Unlike many other nations where phone numbers vary in length, Italian numbers retain a unique structure that includes the original area code as part of the subscriber number.

What it means / how it works

International dialing codes are standardized prefixes assigned by the International Telecommunication Union (ITU) to uniquely identify destination countries. For the Italian Republic, that designation is 39. When you dial +39, telephone routing switches direct your call or text message through international gateways directly into the Italian telecommunication network managed by carriers like TIM, Vodafone, Wind Tre, and Iliad.

A notable characteristic of the Italian numbering plan is that local area codes were historically integrated directly into the subscriber number rather than separated as a distinct prefix. For example, Rome uses 06, Milan uses 02, and Florence uses 055. Because these area codes always start with the digit zero, you must keep that zero when dialing internationally. This confuses many people who assume leading zeros should be dropped.

For text messaging and SMS verification, the country code works similarly. When registering for an online service, entering +39 or selecting Italy from a dropdown menu ensures the platform routes your one-time password (OTP) through local Italian SMS gateways.

Practical scenarios

• Calling an Italian restaurant from the United States: You dial your international exit code (011), the Italy country code (39), and the complete local number including the initial zero (e.g., 011 39 06 12345678).
• Reaching a friend's mobile phone in Milan: You dial your country's exit code, +39, and their ten-digit mobile number which usually starts with 3 (e.g., +39 312 345 6789).
• Saving an Italian contact on your smartphone: Always save international contacts in E.164 format, starting with a plus sign, the country code, and the number (e.g., +39 02 98765432). This ensures your phone recognizes the caller ID whether you are traveling or at home.
• Sending an SMS verification code: When creating an account on an app that requires phone verification, select Italy (+39) and input your Italian mobile number without adding extra exit codes.
• Troubleshooting failed business calls: If your office PBX system blocks outgoing international calls, you may need to dial specific carrier override codes before entering +39.
• Dialing toll-free numbers: Italian toll-free numbers (Numero Verde starting with 800) generally cannot be dialed directly from outside Italy. You must find an alternative geographic landline number for the business.
• Sending emergency messages: While standard country codes apply for regular telecom routing, emergency services within Italy require dialing specific short codes like 112 directly if you are physically present in the country.

Step-by-step

Dialing an Italian phone number from another country requires following a precise sequence to ensure the call connects successfully on the first attempt.

1. Find your country's exit code: Every country has an international access code used to dial out. For the US and Canada, it is 011. For the UK and most European Union nations, it is 00. For Australia, it is 0011. If you are calling from a mobile phone, you can usually substitute the plus sign (+) for the exit code.
2. Dial the Italy country code: Enter 39 immediately after your exit code or plus sign.
3. Include the local area code or mobile prefix: Unlike countries where area codes are dropped or altered for international calls, Italian numbers require the original prefix. For landlines, this includes the starting zero (such as 02 for Milan or 06 for Rome). For mobile numbers, this is usually a three-digit prefix starting with 3 (such as 340, 320, or 389).
4. Enter the subscriber number: Finish dialing the remaining digits of the local subscriber number. Italian landline lengths can vary, while mobile numbers typically consist of 9 or 10 digits total after the country code.
5. Check for formatting errors: Review your dialed sequence to ensure no extra zeros were accidentally placed between the country code and the local number prefix.

Safety/privacy/legal

When dealing with international phone numbers, privacy and security considerations are essential, particularly regarding digital communications and account registrations. Misusing international dialing codes or forwarding SMS verification codes across borders can trigger security flags on major online platforms.

Platforms constantly monitor suspicious registration attempts. Using unverified or public numbers to receive verification codes often results in account suspensions because telecom regulators and platform security teams detect anomalous traffic patterns. If you are using an Italian virtual number for business operations, ensure you comply with European data protection regulations such as the General Data Protection Regulation (GDPR), which strictly governs how user phone numbers and personal data are stored and processed.

Furthermore, be cautious of unexpected phone calls originating from Italian country code +39 numbers if you do not know anyone in Italy. International wangiri scams, where automated systems place missed calls to trick recipients into calling back premium-rate numbers, occasionally target users worldwide.

Best alternatives

Depending on why you are searching for the country code to Italy, your needs might extend beyond traditional voice calling. If you are trying to register for online services, test SMS gateways, or manage temporary communications without exposing your personal mobile device, standard roaming or physical SIM cards are not always practical.

For users who need to receive SMS verification online, virtual phone number services offer flexible solutions. For example, PVACodes provides temporary and rental phone number solutions across various countries, allowing individuals and developers to receive OTP messages securely without maintaining an active physical roaming plan in Italy.

When choosing an alternative communication method, always weigh factors such as number permanence, whether the service requires repeat logins, and whether the platform supports virtual carrier networks or strictly demands traditional mobile subscriptions.

Frequently Asked Questions

Q: What is the exact country code for Italy?

A: The international country calling code for Italy is +39 (or 0039 from most European nations).

Q: Do I need to dial the zero in Italian area codes when calling internationally?

A: Yes. Unlike many other nations where you drop the leading zero of an area code when dialing from abroad, Italian phone numbers require you to keep the initial zero (such as 06 for Rome or 02 for Milan).

Q: How do I call an Italian mobile phone from the US?

A: Dial the US exit code (011), the Italy country code (39), and the complete mobile number including its initial prefix (usually starting with 3).

Q: Can I dial Italian toll-free numbers from outside Italy?

A: No. Italian Numero Verde (toll-free numbers starting with 800) are generally restricted to domestic callers within Italy and cannot be reached using standard international dialing.

Q: Why is my call to Italy failing?

A: Common reasons include omitting the leading zero of the local area code, dialing an incorrect international exit code, or having international calling restrictions enabled on your domestic phone plan.

Q: What format should I use when saving Italian contacts on my phone?

A: Save all international contacts in E.164 format, starting with a plus sign, the country code, and the full local number (e.g., +39 02 1234567).

Q: Are mobile numbers in Italy longer than landlines?

A: Italian phone number lengths vary depending on the operator and type, but mobile numbers generally consist of a three-digit prefix followed by six or seven digits.

Q: Can I send text messages to Italy using country code +39?

A: Yes. Entering +39 before the mobile subscriber number allows you to send standard SMS text messages from any compatible international mobile carrier.

Q: What should I do if an app rejects my Italian phone number during verification?

A: Ensure you have selected Italy (+39) from the country dropdown menu and removed any redundant zeros or exit codes that your mobile keyboard might have automatically inserted.

Q: Is it expensive to call Italy?

A: Call costs depend entirely on your domestic telecom provider and whether you are using a landline, mobile carrier, or VoIP service. Check your carrier's international rates before placing long calls.

Conclusion

Using the country code to Italy is straightforward once you remember to dial +39 and keep the essential leading zero on local area codes. Whether you are contacting a business, calling family, or managing online registrations, getting the prefix sequence right ensures your communication connects without delay. Review your provider's international rates and keep number formats in E.164 standard to prevent dialing errors.