- GRTI Info
GRTI Directory
For your convenience, you may view the GRTI directory online or download a copy for offline use.
2026 Gila River Telecommunications, Inc. Directory
The full GRTI community phone directory is available to view online or download as a PDF. Click the cover image or the button below to access the directory.
Residential Customers
Need to update your residential directory listing? Call our Customer Service Team.
Business Customers
Need to update your business directory listing? Call our Business Team.