Verizon hidden menu codes, also known as dialer or USSD codes, are special key combinations you can enter into your phone’s dialpad to access technical information and diagnostic menus. These codes can reveal everything from your phone’s unique IMEI number to detailed signal strength data that is far more accurate than the bars at the top of your screen.
While many of the “secret” codes from older flip phones no longer work on modern smartphones, there are still several useful ones available for both iPhone and Android devices on the Verizon network. This guide will list the most helpful codes for 2025 and explain what they do.
Important Warning: Proceed with Caution
Before you start entering these codes, it is crucial to understand that they can access advanced and sensitive settings.
- Do not change any settings you don’t fully understand. Modifying the wrong parameter could negatively affect your phone’s performance, network connectivity, or data services.
- Most codes are for viewing information, not changing it. Stick to the codes listed here for diagnostic purposes only.
- The functionality of some codes may vary depending on your phone’s manufacturer (e.g., Samsung vs. Google Pixel) and its current software version.
Universal Codes That Work on Most Verizon Phones
These codes are generally safe and work on both iPhone and Android devices connected to the Verizon network. Simply open your phone’s dialpad and enter the code as if you were making a call.
| Code | Purpose & Explanation |
| *#06# | Display IMEI Number: This is the most universal and useful code. It immediately displays your phone’s unique 15-digit IMEI (International Mobile Equipment Identity) number, which is essential for reporting a lost or stolen device. |
| #832 (#TEC) | Technical Support Test Call: This places a free, automated test call to Verizon’s technical support system. It helps verify that your phone can successfully make and receive calls on the network. |
| #3282 (#DATA) | Check Data Usage: Dialing this code will trigger a free text message from Verizon showing your data and minute usage for the current billing cycle. It’s a quick way to check your usage without opening the My Verizon app. |
| *228 | DEPRECATED – DO NOT USE: This code was used to program and update the network settings on older 3G phones. *Dialing 228 on a modern 4G/5G smartphone can cause serious provisioning issues that may require a call to customer service to fix. |
iPhone-Specific Hidden Menu Code (Field Test Mode)
iPhones on the Verizon network have a powerful built-in diagnostic menu called Field Test Mode.
- Code: *3001#12345#*
After dialing this code and pressing call, your iPhone will open the Field Test Mode dashboard. This mode provides highly detailed, real-time information about your cellular connection. For most users, the most useful feature is the ability to see a numerical value for signal strength (RSRP), which is more precise than the four signal bars. You can typically find this under the “Serving Cell Meas” or a similar menu. An RSRP value closer to -80 is an excellent signal, while a value closer to -120 is very poor.
Android-Specific Hidden Menu Codes
Accessing hidden menus on Android can vary greatly by manufacturer (Samsung, Google, Motorola, etc.). However, there is one common code that works on many Verizon Android phones.
- Code: *#*#4636#*#*
This code opens a general Testing menu that typically includes:
- Phone Information: Detailed network data, signal strength, and your phone number.
- Usage Statistics: Information about which apps have been used and for how long.
- Wi-Fi Information: Details about your current Wi-Fi connection.
Samsung Galaxy users on Verizon have an additional hardware test menu that can be accessed by dialing *#0*#. This menu allows you to test various components like the screen’s colors, touch sensitivity, speakers, and cameras.
Frequently Asked Questions
Do these hidden menu codes cost money to use?
No. All the codes listed here are for diagnostic purposes and are completely free to use. They do not incur any charges on your Verizon bill.
Why doesn’t a specific code work on my phone?
This is usually because the code is specific to a different manufacturer or has been disabled by the manufacturer or Verizon in a recent software update. For example, a code specific to Samsung will not work on a Google Pixel.
What is the Verizon hidden menu code for signal strength?
On an iPhone, use *3001#12345#* to enter Field Test Mode and find the RSRP value. On most Android phones, you can find this information without a code by going to Settings > About Phone > SIM Status > Signal Strength.
Is there a code to unlock my Verizon phone?
No. Dialer codes are for diagnostics and cannot be used to carrier-unlock your phone. Per Verizon’s policy, most of their 4G and 5G devices are automatically unlocked 60 days after activation.
Conclusion
Verizon hidden menu codes provide a fascinating look “under the hood” of your device’s connection to the network. For everyday users, the most practical codes are *#06# for your IMEI and #3282 for a quick data usage update. For more advanced users, the iPhone’s Field Test Mode is an invaluable tool for measuring true signal strength. Always remember to use these codes cautiously and refrain from changing any settings you don’t fully understand.
