Support XFINITY Internet How do I avoid overage charges?


This information applies only to customers in Huntsville and Mobile, AL; Atlanta, Augusta and Savannah, GA; Central Kentucky; Maine; Jackson, MS; Knoxville and Memphis, TN; and Charleston, SC who are not enrolled in the Flexible-Data Option. To learn more about the Flexible-Data Option, please see What is the new Flexible-Data Option?

To avoid overage charges, you must not exceed 300 GB per month. To help you estimate your data usage, please visit

If you are the primary or self-managed secondary account holder, you can view your current usage and usage history by signing in to your Usage Meter Details page.

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