Welcome to Sierra Tel Internet

Welcome to Sierra Tel Internet

Plans & Services
Our Community
Tech Support
STI Tech Support

Frequently Asked Questions

  1. What are the STI mail server names?
    1. Does STI require smtp authentication?
    2. How can I check my mail without setting up an email program?
  2. Do you have a Frequently Asked Questions page for DSL?
  3. Where can I learn more about the STI Junkmail Filter?
  4. How can I change my password?
  5. What if my question isn't answered here?

Still Looking for an Answer?
Search the STI Help Section

Search STI Support

Contact Tech Support

Email Us

Call or Fax Us

Write to Us

Oakhurst: 559-683-4611
Mariposa: 209-966-3636
Other areas toll free: 1-877-658-4611
Fax: (559) 692-9111
STI Technical Support
PO Box 11
Oakhurst, CA 93644