49.25 Other Charges and Credits Amount Directory Assistance (DA) Usage 10. 21 Call(s) to Local DA at $0.76 Each 15.96 11. 2 Call(s) to National DA at $1.25 Each 2.50 Total Other Charges and Credits 18.46 Taxes Amount Taxes on Regulated Services 12. Federal Excise Tax 1.68 13. F