Here is how to get your TAG Mobile account number and transfer PIN, and what to do with them when you move your number to another carrier.
Account Number
TAG Mobile does not publish where your account number appears. To get it, contact TAG Mobile support through its site, and ask for the account number used for a number transfer. A Lifeline line ports like any other once you have it; the phone number itself is not the account number.
Transfer PIN
Ask the same agent for a transfer PIN. TAG Mobile publishes no self-service path for it. Keep the line active until the new carrier confirms the number has moved. The Lifeline benefit transfers to the new carrier separately, through the National Verifier, not with the number.
Which network TAG Mobile uses
TAG Mobile says it “partners with leading carriers to provide reliable nationwide coverage” without naming one. We do not guess, so this record is classified as host network not recorded until TAG Mobile publishes it. If you are leaving, dial *#06# for the IMEI and run it through the destination carrier’s compatibility check.
Who runs TAG Mobile
TAG Mobile is a Lifeline provider whose site footer names HTH Communications. It publishes a help center, a port-in guide, a carriers list for port-in information, an APN page, an eSIM guide and a Lifeline transfer agreement; it does not publish a customer care number on its home page.
TAG Mobile Contact Info
- Contact form: tagmobile.com/contact
- Help center: tagmobile.com/help-center
- Phone: Not published on the home page
How to port your number away from TAG Mobile
- Keep the line active. Lifeline lines are deactivated for non-usage; make a call or send a text before you start so the line is live.
- Contact TAG Mobile support and ask for your account number and transfer PIN. Say that you are porting the number to another carrier.
- Give the new carrier the account number, the transfer PIN, the zip code on the account, and the account holder’s name exactly as TAG Mobile has it.
- Re-enroll the Lifeline benefit with the new carrier through the National Verifier if you want to keep the discount; the number port does not carry it.
Why a TAG Mobile port gets rejected
The usual cause is a transfer PIN that was never issued or an account name that differs from the one on file. The Lifeline-specific cause is a line deactivated for non-usage before the port was submitted; a deactivated line has no number to release. Confirm the line is active and the details match, then resubmit.
Sources
TAG Mobile, tagmobile.com — the coverage wording, HTH Communications and the Lifeline rules.
TAG Mobile, Help Center — the support paths.
FCC, Portability: Keeping Your Phone Number When Changing Service Providers — the federal number-portability rules.
FCC, Lifeline Program for Low-Income Consumers — the one-carrier rule and the National Verifier.
Sources read October 11, 2026.
Where TAG Mobile customers usually go next
TAG Mobile does not say which network carries your line, so check your IMEI against every carrier you consider before you switch.
TAG Mobile port-out questions
What network does TAG Mobile use?
TAG does not name it; it says it partners with leading carriers. We record that as not published rather than guessing.
Where do I get the account number and transfer PIN?
From TAG Mobile support. TAG Mobile publishes no self-service path for them.
Does my Lifeline benefit move with my number?
No. The number ports with the account number and PIN; the benefit moves only when the new carrier enrolls you through the National Verifier.
Can I keep my number if I leave TAG Mobile?
Yes. Federal rules require the carrier to release it. Keep the line active, get the account number and PIN, and let the new carrier start the port.
Does BestCellular.com list TAG Mobile as an active carrier?
Yes. TAG Mobile sells service today, so it counts toward the active total in our carrier dataset.
Cite this page
Contact and company details confirmed from TAG Mobile’s own site on October 11, 2026. TAG Mobile does not publish the account number location or PIN process; where this page says to call, that is the gap, not a guess.
Best Cellular. “TAG Mobile Account Number & PIN: Accurate 2026,” BestCellular.com. https://bestcellular.com/tag-mobile/
Free to reuse with credit. Licence, sources and the full dataset.
Check TAG Mobile before you switch
Two free tools. No sign-up, nothing stored on our side.
Carriers that publish which network they use
TAG Mobile does not say which network carries your line. These carriers do, and each page names it, so you can compare coverage before you port.
See which network every US carrier uses · Open the transfer PIN lookup