Visitor

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7 Messages

Saturday, January 17th, 2026 2:41 PM

Add Multiple phone lines and pricing?

I am trying to not call and spend time on the phone, but I have 3 phone lines overall, but only 1 is with Xfinity Mobile for $40 a month unlimited.

I dont need unlimited data on all 3 lines, so what is   THE CHEAPEST WAY    to add the other 2 lines, but only 1 with unlimited data?

The other 2 lines mostly need voice and txt, limited data.

I am trying to "figure out" what the total monthly cost will be as I might need to move 1 line in the next 2 weeks.

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Official Employee

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1.7K Messages

19 days ago

Good Morning, @BobOoh! Thank you so much for taking the time to reach out to us here on the Xfinity Forums! I completely understand wanting to ensure you have the best rate available for service. We do have our by the Gig options which is $20 per month, but if you go over that 1 Gig, you would be charged per additional gig. The 1 Gig can be used between all lines that are on the by 1 Gig and if used within the 1 Gig plan, it would only be $20 monthly. You can find all the details here. Please note the by the Gig option is only available for sales agents to add to your Xfinity Mobile account. We would be more than happy to help when you are ready. 

Visitor

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7 Messages

Great, thanks a lot.

Official Employee

 • 

2K Messages

No problem, @BobOoh! Did you have any other questions we can help with today?

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