In an increasingly globalized world, staying connected with friends, family, and business associates across borders is more important than ever. For Americans looking to reach individuals in Peru, understanding the +51 country code is the first crucial step. This guide will walk you through everything you need to know about dialing internationally to Peru, ensuring your calls go through smoothly and efficiently.
Contents
What is the +51 Country Code?
The +51 country code is the international dialing prefix assigned to Peru by the International Telecommunication Union (ITU). Much like how the United States uses +1 as its country code, every nation has a unique numeric identifier that directs international calls to the correct country. When you dial a phone number that begins with +51, your call is routed directly to the Peruvian telecommunications network.
Why is the +51 Country Code Important for Americans?
For American callers, knowing the +51 country code is absolutely essential. Without it, your international call simply won’t connect. Whether you’re making a personal call to a loved one, conducting business with a Peruvian partner, or simply trying to reach a hotel or tour operator for travel plans, the +51 country code acts as the gateway to communication. It ensures that your call leaves the U.S. network and correctly reaches its intended destination in Peru.

How to Dial Peru from the United States using the +51 Country Code
Making a call to Peru from the U.S. is a straightforward process once you understand the correct dialing sequence. Here’s a step-by-step guide:
- Dial the U.S. International Exit Code (011): This code signals to your phone provider that you are making an international call. For most landlines and mobile carriers in the United States, this is “011.”
- Enter the +51 Country Code: Immediately after the exit code, you will dial “51.” This is the specific identifier for Peru.
- Add the Area Code: Peru uses specific area codes for different regions and cities. For example, Lima’s area code is “1,” while Arequipa’s is “54.” You will need to know the specific area code for the location you are calling. It’s important to note that for Peruvian mobile numbers, you generally omit any leading zero that might be present in the published number, and the area code is often not required as mobile numbers are part of a “Mobile Virtual Area.”
- Dial the Local Phone Number: Finally, enter the local phone number of the person or business you wish to reach. Peruvian phone numbers typically consist of 6 to 8 digits for landlines and 9 digits for mobile phones.
Putting it all together, a call from the U.S. to a landline in Lima, Peru would look like this: 011 – 51 – 1 – [Local Landline Number]
And for a mobile phone in Peru: 011 – 51 – 9XX XXX XXX (where 9XX XXX XXX is the 9-digit mobile number)
Tips for Seamless International Calling to Peru
- Verify the Full Number: Before dialing, always double-check the complete phone number, including the area code and local number. A single incorrect digit can prevent your call from connecting.
- Be Mindful of Time Zones: Peru operates on a single time zone (Peru Time, PET), which is UTC-5. This means it is typically one hour behind Eastern Standard Time (EST) in the U.S. (when EST is not observing Daylight Saving Time) and significantly behind Pacific Standard Time (PST). Consider the time difference to ensure you’re calling at a convenient hour for the recipient.
- Consider Calling Apps and Services: Many apps and international calling services offer competitive rates for calls to Peru. These services often allow you to bypass traditional long-distance charges and can be a cost-effective alternative for frequent callers.
- Check with Your Carrier: Before making extensive international calls, it’s always a good idea to check with your mobile or landline provider about their international calling rates to Peru. Some plans may include international minutes, while others might charge per minute, which can add up quickly.
- Understand Mobile vs. Landline Dialing: As mentioned, the dialing format for mobile numbers in Peru is slightly different from landlines. Peruvian mobile numbers are typically 9 digits long and begin with a ‘9’. Ensure you have the correct type of number and adjust your dialing accordingly.
Beyond the Call: Connecting with Peru
While the +51 country code is your key to direct phone communication, it’s worth remembering the diverse ways you can connect with people in Peru. Video conferencing platforms, messaging apps, and email are also widely used and can offer cost-effective and convenient alternatives, especially for longer conversations or for sharing documents and media.
However, for direct, real-time voice communication, mastering the use of the +51 country code is paramount. By following these simple guidelines, American callers can confidently and effortlessly connect with their contacts in Peru, bridging distances and fostering strong personal and professional relationships.