Here is how to get your Karma Mobility account number and transfer PIN, and what to do with them when you move your number to another carrier.
Account Number
Karma Mobility does not offer phone support for porting or any other request. Karma Mobility is a mobile data provider similar to Google Fi.
Transfer PIN
Ask Karma Mobility for the transfer PIN. There is no default PIN — do not guess one.
Contact Info
Porting Instructions
Karma Mobility does not offer phone support for porting or any other request.
Karma Mobility is a mobile data provider similar to Google Fi.
Cannot find your carrier? Browse the full list of US carriers and MVNOs.
Check coverage before you port
We have not confirmed which national network Karma Mobility uses, and we do not guess. Ask them before you port, then check that network’s map: Verizon, T-Mobile, AT&T.
Your right to keep the number is federal, not a carrier policy. The rule is the FCC’s: Portability: Keeping Your Phone Number When Changing Service Providers.
Working a counter? The Karma Mobility transfer PIN lookup puts these steps on one screen and texts them to the customer.
Where Karma Mobility customers usually go next
We have not independently confirmed which network Karma Mobility uses, so check your IMEI against the new carrier’s compatible device list before you switch. Dial *#06# to get it.
T-MobileCheck your IMEI first
VerizonCheck your IMEI first
Compare every carrierEvery US carrier and MVNO, by network
Some links above are affiliate links. We may earn a commission if you switch through them, at no cost to you. We recommend by network compatibility first, not by what pays most.
Questions about Karma Mobility
Can I keep my phone number when I leave Karma Mobility?
Yes. Federal number portability rules let you take a working number to a new carrier. Karma Mobility cannot refuse the transfer or charge you to release the number.
Should I cancel Karma Mobility before I port my number out?
No. Cancel first and the number is released, which ends your right to move it. Keep the Karma Mobility line active until the new carrier confirms the port completed.
How long does a port out from Karma Mobility take?
A simple wireless transfer usually completes within one business day once the new carrier submits the correct Karma Mobility account number and transfer PIN.
Does Karma Mobility run on its own towers?
Not confirmed. Karma Mobility has not published which host network carries its traffic.
Does Karma Mobility charge a fee to release my number?
No. A carrier cannot bill you for porting a number out. You may still owe a final bill or an unpaid device balance, and that is separate from the transfer itself.
What happens if the Karma Mobility account number is wrong?
The port request is rejected and the new carrier resubmits it. The number stays on Karma Mobility in the meantime, so nothing is lost — it only costs time.
Cite this page
Port-out details last confirmed with Karma Mobility on 28 September 2026.
Best Cellular. “Karma Mobility Account Number & PIN: Accurate 2026,” BestCellular.com. https://bestcellular.com/karma-mobility/
Free to reuse with credit. Licence, sources and the full dataset.
Check Karma Mobility before you switch
Two free tools. No sign-up, nothing stored on our side.
Other carriers we track
Account numbers, transfer PINs and port-out steps for other carriers in the database.
See which network every US carrier uses · Open the transfer PIN lookup