[USA] How to Transfer Your Phone Number to Another Carrier
How do I transfer my phone number to a different mobile service provider?
What Is a Port-Out?
Porting a number is the process of transferring your existing phone number from one service provider to another.
To port your number out to a new provider, you will need your account number and PIN.
After the port-out process,please make sure to remove your payment method from your account.
How to Find Your Account Number and PIN
[PhoneBox App]
If you haven't downloaded the PhoneBox app yet, install it here:
- Select Profile
- Your account number will be displayed next to your phone number
- Click the “?” icon on the right side to view your 4-digit PIN

[Self-serve Online]
If you don’t have an account, please create one first. You can easily sign up using your email address.
- Select Profile on the top menu
- Your account number will be displayed next to your phone number
- Click the “?” icon on the right side to view your 4-digit PIN

Do you still need help?
Are you looking for different information about PhoneBox? You can visit the support section, select the USA flag and read the frequently asked questions (FAQs). If you haven’t found the information you need, please contact our customer care via services@gophonebox.com or toll-free: 1-855-886-0505.
Updated on: 06/03/2026
Thank you!