Cell Phones and Other Wireless Telecommunication Devices
(Publication 120)
Additional Information

For additional information on bundled and unbundled sales of cell phones and other wireless telecommunication devices, please contact our Customer Service Center at 1‑800‑400‑7115 (TTY:711). Customer service representatives are available Monday through Friday from 7:30 a.m. to 5:00 p.m. (Pacific time), except state holidays. In addition to English, assistance is available in other languages.

Regulation

Tax Guides

Revision March 2025