If you’ve seen the AT&T Unlimited Max 2 Lines for $60 promotion, it’s easy to see why it’s turning heads. Two unlimited lines for only $60 sounds like a perfect deal — especially for those looking to switch from carriers like T-Mobile or Verizon.
But many users have hit a snag: when trying to activate the deal, AT&T’s system assigns new phone numbers instead of letting customers port in their existing ones. Others report losing the promotional pricing after transferring numbers.
At BestISPDeals, we’ve reviewed user experiences, customer service responses, and AT&T’s own terms to help clear the confusion about whether you truly need two new numbers for this offer — or if you can keep your old ones.
1. Understanding the AT&T Unlimited Max 2 Lines for $60 Promotion
This promotion is part of AT&T’s prepaid lineup, designed for new activations only. The fine print on AT&T’s official site clarifies:
“Taxes & fees extra. Req’s two new lines activated together at att.com/activateprepaid.”
That means, at least initially, AT&T expects both lines to be new activations — not ported numbers — during sign-up. This ensures both lines qualify under the same promotional pricing bundle.
However, things get tricky when users try to bring their existing numbers from other carriers after activation.
AT&T defines “new activations” as fresh prepaid lines — meaning they must be newly created accounts in AT&T’s prepaid system.
When you sign up directly through the AT&T Prepaid portal, you’ll typically receive two temporary phone numbers. These allow AT&T to activate the lines and apply the discounted $60 promo.
This setup helps AT&T:
- Validate that the accounts are new customers.
- Ensure both lines qualify under the same activation date.
- Prevent misuse of ongoing or expired offers.
Once those conditions are met, customers can often port their existing numbers afterward — but this step needs to be handled carefully to avoid losing the discount.
3. Can You Keep Your Old Number? Yes — But There’s a Catch
Several users have reported success with a simple workaround:
✅ Activate both new lines first with temporary numbers under the $60 promotion.
✅ Once active, contact AT&T prepaid support to replace those numbers with your ported numbers from another carrier.
For example, one user shared that they activated two new numbers, then called AT&T to port in their actual numbers afterward — and retained the $60 pricing without issue.
However, other users mentioned losing the promo entirely during or after the porting process due to system errors. This inconsistency likely stems from backend bugs or miscommunication between departments.
Several customers reported that after porting their numbers from other carriers, AT&T’s system automatically removed the $60 promotional rate.
This happens because AT&T’s prepaid system sometimes recognizes a port-in as a new change or reactivation, which can reset pricing to the standard rate of $100 for two lines.
Even senior customer service representatives have acknowledged that:
“There are ongoing system bugs, and regular CS reps may not be able to fix them once the promo is lost.”
This means porting numbers on a prepaid promo plan can be a bit of a gamble — some succeed, while others lose access to the deal.
5. Best Way to Switch from Another Carrier (Like T-Mobile) to AT&T Prepaid
If you’re coming from T-Mobile or another provider and want to keep your number while getting the $60 deal, here’s the safest approach recommended by BestISPDeals:
- Start with new lines — Let AT&T assign temporary numbers.
- Activate the Unlimited Max 2 Lines for $60 promo.
- Wait until both lines are active and working.
- Contact AT&T prepaid customer care and request a number replacement via porting.
- Confirm with support that the promo remains active after the port-in.
This sequence ensures you meet the “new activation” rule while minimizing the risk of losing the discounted pricing.
Many users describe AT&T’s prepaid system as “backward” or “outdated.” Unlike postpaid systems that handle ports instantly, prepaid accounts often require manual intervention or customer support assistance.
This is why many customers must call or chat with a live agent to complete number porting, instead of doing it automatically online.
Despite the inconvenience, the benefit of prepaid flexibility — no contracts and lower pricing — often outweighs the hassle for customers willing to go through a few extra steps.
7. Key Takeaways for USA Customers
If you’re in USA and considering AT&T’s Unlimited Max 2 Lines for $60 plan, here’s what to remember:
- The deal applies to new activations only.
- You can port your number afterward, but it must be handled carefully.
- Not all ports go smoothly — some users lose the promo during number transfer.
- Always confirm pricing before and after porting with AT&T prepaid support.
- Using BestISPDeals helps ensure your activation and verification processes are handled securely through official AT&T systems.
AT&T’s Unlimited Max 2 Lines for $60 is one of the best prepaid offers available — but it comes with a few fine-print rules. To qualify, both lines must start as new activations, though you can usually port in your numbers later with support assistance.
At BestISPDeals, we help customers in USA navigate AT&T’s offers confidently — ensuring you activate correctly, maintain eligibility, and enjoy the savings without losing your number.






