In our globally connected world, receiving a call or text from an international number is increasingly common. One number that often raises questions for people in the United States is the country code +39 351. Seeing this prefix on your caller ID or in a message on an app like WhatsApp can be confusing. This article will break down what this number means, where it comes from, and how you should handle such communications.
Understanding the Number Breakdown
When you see a number starting with +39 351, you are looking at an international phone number. Let’s separate its components to understand its origin:
- +39: This is the country code for Italy. The plus sign (+) is a universal symbol indicating that an international country code follows.
- 351: This is not an area code in the way we understand them in the United States. In the Italian telephone numbering plan, prefixes that start with the digit ‘3’ are designated for mobile phone numbers. Therefore, 351 is a prefix for a mobile line in Italy.
So, any communication from the country code +39 351 originates from a mobile phone number based in Italy.
Why Might You Receive a Call from Italy?

While it could be a legitimate call from a friend, family member, or business contact in Italy, unsolicited calls from international numbers like this are often associated with specific scenarios. These are particularly prevalent on messaging platforms like WhatsApp.
Common reasons you might be contacted from a country code +39 351 number include:
- Wrong Number: The person may have simply entered a phone number incorrectly, intending to reach someone else.
- Business or Booking Confirmations: If you have recently made reservations at an Italian hotel, booked a tour, or made an online purchase from an Italian company, they may be contacting you regarding your booking or order.
- Phishing and Scams: This is a significant concern. Scammers use international numbers to conduct phishing attempts, hoping to trick you into revealing personal information like passwords or financial details. They may also attempt romance scams or other forms of social engineering.
- “Wangiri” or One-Ring Scam: A common tactic where the scammer calls and hangs up after a single ring. Their goal is to get you to call the number back out of curiosity. If you do, you could be connected to a premium-rate international number, which will rack up expensive charges on your phone bill.
Handling Calls and Messages from Country Code +39 351
Given the mix of legitimate and potentially malicious reasons for contact, it’s wise to be cautious. Here’s how to approach a call or message from this number:
- Don’t Answer if You Don’t Recognize It: If you are not expecting a call from Italy, the safest option is to not answer. A legitimate caller with an important reason to reach you will likely leave a voicemail or send a text message explaining who they are.
- Never Call Back a Missed Call: Resist the urge to call back a missed call from an unknown international number. This is the most effective way to protect yourself from the “one-ring” scam.
- Be Wary of Unsolicited Messages: If you receive a message on an app like WhatsApp from a country code +39 351 number that you don’t know, do not click on any links or provide any personal information. A simple “Who is this?” is a safe first step if you feel a reply is necessary.
- Block and Report: If you suspect the number is being used for spam or scams, use the features on your phone or within the messaging app to block the number. You can also report it as spam, which helps platforms identify and shut down fraudulent accounts.
In summary, while a call from the country code +39 351 could be from a legitimate contact in Italy, unsolicited communications from any unknown international number warrant a high degree of caution. By not answering or calling back unfamiliar numbers, you can effectively safeguard yourself against potential scams and unwanted charges.