Checking an Electronic Serial Number (ESN) from Verizon is necessary to ensure that a used device is not blacklisted or associated with any unpaid bills or fraudulent activity. An ESN is a unique identifier assigned to every Verizon device, similar to an IMEI number for other carriers. By verifying the ESN, you can protect yourself from purchasing a stolen or problematic device.
There are multiple ways to check an ESN on Verizon’s network. You can use Verizon’s online ESN checker tool, call Verizon’s customer service line, or visit a Verizon store. The online tool is the quickest and easiest method, as it provides instant results without the need for human interaction. Simply enter the ESN into the designated field and click “Check”.