NEWtamACX Mobile · Unlimited plans from $10/mo · no contractSee plans ›
Powered bytamPrime
Check statusSign inRefillActivate SIM
Refill a numberPlanstamACX MobileKeep your numbereSIMWill my phone work?HelpCheck statusMy accountDealer login
tamACX Mobile · by tamPrime

Activate your SIM in about 3 minutes.

SIM card or eSIM for T-Mobile, tamACX Mobile, Lycamobile, Ultra Mobile. Prepaid plans, keep your number — our team activates it and emails you the number.

Get tamACX MobileCompare all plans
✓ No contract✓ Keep your number✓ SIM or eSIM✓ Activated by our team
Activate your SIMAbout 3 minutes. We activate it and email you the number.
SIM cardeSIM — no card
Printed on the SIM card and its holder. We show the carrier and the plan on it.
Check a requestDealer login ›
Authorized dealer fortamACX MobileT-MobileLycamobileUltra MobileMore carriers coming

tamPrime's own mobile service.

Set up and supported by the same team at our Iselin store. Pick a plan, get a SIM in store or an eSIM online, and we activate it for you.

Unlimited from $10/mo
Prepaid, no contract
Keep your current number
SIM card or eSIM
Local help in Iselin
LOWEST PRICEUnlimited$10/moChoose
Prepaid plans

Every carrier we sell, one place.

First month shown · taxes and fees as the carrier charges them
Plans for tamACX Mobile are being added — start the activation and we'll confirm the plan with you.
Have a prepaid plan card?The plan is already paid. Type the SIM number and we take it from there.Activate a plan card ›
How it works

From SIM to signal in four steps.

1Your SIM numberType or scan it, or choose eSIM. We show the carrier and any plan already on it.
2Pick a planPrepaid plan card: already paid, skip it. Otherwise choose a plan and pay online.
3A few detailsName, ZIP, IMEI, email and a 6-digit account PIN. Keeping your number? Add the transfer details.
✓We activate itOur team activates it with the carrier and emails your new number the moment it's live.
Switch & keep your numberBring your number from any carrier.Don't cancel your old line. Get these from your current carrier and add them when you activate:
1The number you want to keep
2Your account number with them
3The transfer (port-out) PIN
A transfer can take up to 24 hours. We email you when it's done.
eSIMNo card? Go eSIM.For eSIM phones: enter the phone's IMEI and EID, pick a plan, and install it from Settings when we email you that it's ready. Got a SIM card but your phone is eSIM-only? We convert it.
IMEIdial *#06# on the phone
EIDSettings → General → About
Set up an eSIM
Bring your own phoneWill my phone work?Most unlocked phones work. Your phone must be unlocked from its old carrier, and for eSIM it must support eSIM. Not sure? Call or visit the store and we'll check it with you.
Unlocked?Ask your old carrier, or try another carrier's SIM.
Find your IMEIDial *#06#: a 15-digit number.
eSIM phone?If it shows an EID in Settings → About, yes.
Need a phone?Shop tamprime.ca ›
Real people activate itA tamPrime team member does every activation and checks the details.
A store you can walk into1190 Green St, Iselin NJ 08830.
Updates by emailReceived, being activated, live, with your number and account PIN.
Pay only for the planPrepaid, month to month. Prepaid plan cards: nothing more to pay.
Help

Questions people ask.

How long does activation take?

Usually within the hour, during store hours. Number transfers can take up to 24 hours.

Where is my SIM number?

The 19–20 digit number printed on the SIM card and the card it came in, usually starting 89.

What is the account PIN?

A 6-digit PIN that protects your line. Choose one or tap Generate; we email it to you when you're live.

Can I keep my number?

Yes. Keep your old line on and add the account number and transfer PIN from your current carrier.

Do I pay anything with a prepaid plan card?

No, the plan on the card is already paid. You only enter your details.

Something went wrong. Who do I contact?

Reply to any of our emails, call (732) 765-2480 or email cs@tamprime.com.

Already sent a request?Enter the SIM number or the request code from your email.
Visit the store1190 Green St, Iselin NJ 08830(732) 765-2480 · cs@tamprime.comMon–Sat 10–7Shop phones & accessories at tamprime.ca ›