Eligibility: Offer is limited to U.S.-based SkyMiles members at least 18 years of age (or the age of majority in their state of residence, if higher) who are not current T-Mobile subscribers. To qualify, a SkyMiles member must receive this offer directly from Delta Air Lines, either by (a) entering their current mobile phone number and SkyMiles membership number on the offer registration page or (b) receiving an email regarding this offer directly from Delta. Offer expires thirty days after initial receipt by the SkyMiles member. Only one SkyMiles membership number and one mobile phone number can be provided for each offer registration and corresponding T-Mobile USA, Inc. account, and SkyMiles account holder must be the same as the T-Mobile USA, Inc. account holder in order to earn miles. This offer is non-transferable; limit one per SkyMiles member.

Mileage Offer on T-Mobile USA, Inc. New Accounts: SkyMiles members who register through the offer landing page, enroll in a new T-Mobile primary Go5G, Go5G Plus, Magenta, or Magenta Max plan within  the United States (each, a “Qualifying Plan”), and port their existing mobile phone number to T-Mobile USA, Inc. will be eligible to receive 10,000 miles in their SkyMiles account, unless another amount is specified in writing by Delta on an advertisement including the SkyMiles member’s name. In order to earn the miles, member must be in good standing with T-Mobile and make timely payment for the first three months of the new Qualifying Plan. Miles will be deposited following verification of Qualifying Plan type and valid payment for the three months.

New plan setup must be completed online through the registration page or by calling the phone at the toll-free number listed on the registration page. Offer cannot be redeemed at a T-Mobile store, a third-party retailer, or any other T-Mobile sales or servicing channel.

Applies only for porting an existing number for a new primary line on a Qualifying Plan. Additional lines added to an existing plan, upgrade of an existing T-Mobile plan to a Qualifying Plan, and wholly new accounts (with a new mobile phone number assigned) will not qualify for this offer.

Mileage offer is combinable with the best published offer for a Qualifying Plan in market at the time of registration applicable for new T-Mobile customers porting their mobile line to a Qualifying Plan. Cannot be combined with other offers, including unpublished or private offers not available to the general public.  

All of T-Mobile’s customary new subscriber qualification and screening requirements apply. T-Mobile USA, Inc. may not be available in all zip or post codes. By using T-Mobile USA, Inc. and participating in this offer, you agree (a) to these Terms and Conditions, (b) to T-Mobile USA, Inc.’s Terms of Use and Privacy Policy and (c) that T-Mobile USA, Inc. and Delta may share your information for the purpose of tracking and processing your miles into your SkyMiles account and sending you targeted offers.

All SkyMiles program rules apply. To review the rules, please visit delta.com/memberguide. Bonus miles do not count toward Medallion Status or Million Miler Status. Please allow up to 30 business days after completion of the third full month on New Account for miles to be deposited in SkyMiles account. Partner offers subject to the terms and conditions of each individual offer. Offer(s) subject to change, and may be modified, suspended or terminated at any time without notice. Offers void where prohibited by law. Other restrictions may apply. Determinations of eligibility are made in T-Mobile USA, Inc. and Delta’s sole discretion. T-Mobile USA, Inc. and Delta reserve the right to review and investigate all offer activities, and to suspend accounts or remove rewards and miles for suspected abuse, violation of terms, or fraud.

Delta, SkyMiles and the Delta logo are registered service marks of Delta Air Lines, Inc. Delta is not responsible for goods or services offered by T-Mobile USA, Inc. 

T-Mobile USA, Inc. and other T-Mobile USA, Inc. logos, designs, graphics, icons, scripts and service names are registered trademarks, trademarks or trade dress of T-Mobile USA, Inc., Inc. in the United States and/or other countries.