Hi there, kwhit931.
I can explain this charge to you by taking a look at your bill.
Did you still need help? I know it has been a bit of time so thank you for your patience.
If so, can you please private message me your full name? Thank you for posting to our forums.
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Why has my bill increased almost $30 / month with no change in service. Trying to get an answer is like a dog chasing his tail.
A promotion you were on likely expired. You can always compare your bills to see why there was an increase. Also, notes about increases can usually be found on previous billing statements under the notes section. Always read those notes monthly.