Interactive fiber maps for carrier routes
Explore carrier routes, lit buildings, and infrastructure coverage in one clear view.
What Are Fiber Maps?
Fiber maps show the physical paths of carrier fiber networks — metro and long-haul routes you can explore against addresses and lit buildings. They are not the same as a consumer “internet coverage” map. Commercial fiber maps are for consultants, MSPs, ISPs, and enterprises who need infrastructure visibility.
Why Fiber Maps Matter
Qualify sites faster with route context, not just a yes/no result
• Spot near-net opportunities when a building isn't on-net yet
Compare multiple carriers on the same map view
• Brief clients with a clearer picture than a single carrier's marketing map
Fiber Maps + 5.4M Lit Buildings
Maps without buildings leave you guessing. Buildings without routes leave you blind to laterals and redundancy. CarrierFinder connects both.
5.4M
Fiber lit buildings
3.2M
Fiber route miles
115M
Serviceable locations
How CarrierFinder Fiber Maps Work
1. Search an address, market, or building.
2. See nearby carrier routes and network context.
3. Compare route proximity with lit-building data.
4. Turn that insight into a confident next step.
Fiber Maps Vs. The FCC Map
The FCC map is useful for broad availability reporting. CarrierFinder is built for commercial route context and practical site qualification.
For MSPs, Consultants, and Agents
Use route and building context to brief clients, qualify opportunities, and plan connectivity conversations. Partner program
Carriers: Get on the Map
Make your network easier for qualified buyers and partners to discover. Carrier directory →
FAQ
Can I export fiber map data?
Use the map view to research opportunities and share findings with your team.
Do fiber maps include every carrier?
CarrierFinder brings together available carrier route and building information; coverage can vary by market.
Is this residential fiber mapping?
No. These maps are designed for commercial infrastructure research and carrier route visibility.
Search fiber lit buildings →
Try CarrierFinder for free