I agreed over the phone to a DSL promotion from Frontier two months ago. They have not honored their original promotional package fees and have erroneously billed me overcharges for three months’ statements now. Two months ago, the overcharges amounted to $137.20. Last month and this month, they amounted to around $20 each. I agreed to try DSL for an introductory cost of $24.99 a month for High Speed Internet Lite and $4.50 for the modem rental. Two months in a row, they charged me $39.99 for the Lite package and $6.99 for the... read full review »