Cost of 2 iPhones on 1 family AT&T plan

[redrum2331]

Quick q,

If I wanted to add an additional iPhone line to an existing family plan (1 iPhone and 2 regular phones), how much additional would it be per month?

$29.99 data + $9.99 additional line = ~$40/ month?

Thanks.

 

[Diseal3]

Quick q,

If I wanted to add an additional iPhone line to an existing family plan (1 iPhone and 2 regular phones), how much additional would it be per month?

$29.99 data + $9.99 additional line = ~$40/ month?

Thanks.

Plus taxes I believe.