Welcome to Downtown Fullerton
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Fullerton, CA

GigabitNow Fiber Optic Internet

Fiber Optic Network Built Exclusively for Fullerton

  • Fastest Wi-Fi Available
  • No Contracts or Hidden Fees
  • No Buffering or Throttling
  • Fast Symmetrical Speeds
  • Unlimited Data Usage
  • Multiple Devices, Multiple Users

Why Choose Fullerton Fiber Internet?

Upgrade Your Internet — Get Free Equipment, Setup and InstallOrder Now!

Internet How It Is Meant To Be

Fiber Residential Internet

Now Starting at


Free Equipment, Setup and Install!

View Residential Pricing


Gigabit Business-Class Internet

Starting at


+ One-Time Setup Fee

View Business Pricing

It’s Truly Awesome

  • Fast, Affordable Gigabit Internet
  • No Boosting or Throttling Your Speed
  • Unlimited Data Usage
  • Unmatched Network Reliability
  • Work, Learn, Stream, Play Without Buffering
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Why GigabitNow?

  • Fiber Internet and IT Solutions Leader
  • Unrivaled Reliability and Uptime
  • 24/7 Live Customer Service
  • Net Neutrality and Privacy Advocate
  • Over 31 Years in Business
Read About Us

How Does It Work?

  • 100% Fiber Optic Network
  • Approved by City of Fullerton
  • Constructed to Every Home and Business
  • Designed for Fastest Internet Speeds
  • State-of-the-Art Systems and Design
Find Out How

Fullerton FiberCity™ — Where is it being built and when?

SiFi Networks FiberCity™ is building a state-of-the-art fiber optic network in Fullerton, California. It is exclusively for the use of residents and businesses within the city of Fullerton. The map timeline below provides the current state of progress for the Fullerton FiberCity™ project and expectations for all city areas. Click or zoom in on your property location to view SiFi's estimated network construction and activation date in your neighborhood. Check back to view updates and sign-up to receive additional information in your inbox so that you can stay up to date on the exciting progression of bringing gigabit fiber optic internet to every home and business in Fullerton, California.

Note: Construction and activation areas are monitored regularly to ensure the most up to date timings and are subject to change. Recent state and city limits on public activities and construction may delay some area construction timelines and network activations.

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