The green check mark next to a phone number means the caller ID was verified as authentic by the carrier, not that the caller has a verified account on a social platform or app. This badge, often called a green check mark phone number indicator, tells you the call likely passed the STIR/SHAKEN authentication standard, which helps confirm the number hasn't been spoofed.
What the green check mark next to a phone number means
The green check mark indicates the number passed caller ID authentication or verification, depending on the service and carrier. It does not mean every unverified call is fake; a call may simply come from a carrier that does not support verification. The badge is not a platform account verification, it is a carrier-level check that the call is likely legitimate.
Where you'll see the verified check mark on iPhone and Android
On Android devices, you may see a green check mark or a "Verified" or "Caller Verified" label during or after a call. On iPhones, the "Verified Number" label and check mark typically appear only in the call history log after the call ends, not as a live incoming-call badge. Some carriers also show a green check mark and "(Verified)" on TV caller ID banners. Cox says its verified caller ID is shown as a [V] for Cox TV customers with phone, while Contour TV and Contour Stream Player customers with Cox Voice see a green check mark and “(Verified)” on TV caller ID banners. The exact icon, label, and location vary by provider and device, so checking the carrier's own help page is the right source for your specific screen. If you are learning about phone icon symbols and indicators, this check mark is one of the most important for call security.
Why a verified call doesn't always get the check mark
Additionally, the call may need to use VoLTE or Wi-Fi Calling, and the receiver's device must be compatible with the standard. Videotron says verification also requires the call be between subscribers of a Canadian telecommunications service. An unverified call is not automatically a scam, it may simply come from a carrier that does not support verification. The feature helps identify spoofed and fake phone numbers, but absence of the badge does not prove fraud.
Frequently Asked Questions
Can I verify my own number to get the badge?
No. The verification is performed by the carrier on outgoing calls, not by the consumer. There is no documented consumer-facing setup method to make your number show the check mark on a recipient's device.
Does an unverified number mean it's a spam call?
No. A call may lack the check mark simply because one of the carriers involved does not support the verification standard. The absence of verification does not automatically mean the call is fraudulent.
Can the check mark be faked?
Carriers use the STIR/SHAKEN authentication framework to verify calls, making it difficult to spoof the badge. The check mark is generated by the carrier network, not by the caller, so it cannot be added by the person placing the call.
Does the green check mark appear on every carrier?
No. The feature depends on both the caller's and receiver's carriers supporting the verification standard. Some carriers may use a different icon or label, or may not show the badge at all.
Can I turn the green check mark on or off on my phone?
No. There is no documented consumer-facing setting on iPhone or Android to enable or disable the check mark display. It is controlled by the carrier network.
Related reading: How To Identify A Restricted Phone Number.
