ESN/Serial # Update
Cell Phone Codes
Electronic Serial Number (ESN) – a unique 32-bit number programmed into the phone when it is manufactured
Mobile Identification Number (MIN) – a 10-digit number derived from your phone’s number
System Identification Code (SID) – a unique 5-digit number that is assigned to each carrier by the FCC
While the ESN is considered a permanent part of the phone, both the MIN and SID codes are programmed into the phone when you purchase a service plan and have the phone activated
Update Form – Change Your Plan ESN #
If you have questions, or would like more information, please leave your name and contact information.