Metro Fiber Maps: New York Metro Area

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A collection of metro fiber maps for the New York metropolitan area, including New York City, Long Island, Westchester County, New Jersey, and southwestern Connecticut.

Name Maps Lit/Dark Comments
BestWeb NY: Westchester, Rockland, Putnam Counties both
Crown Castle NYC, New Jersey both
Hudson Fiber NYC, Northern NJ both
Level 3 Communications NYC, White Plains, North/Central NJ, Stamford both Google Maps, zoom in
OCG NY Metro, Manhattan, Brooklyn/Queens, Staten Island, Nassau/Suffolk  dark
Lightpath Interactive Map lit
Windstream New York, northern NJ both
United Fiber & Data New York, northern NJ both
Zayo NY Metro
both Google Maps, zoom in
ZenFi Networks New York, New Jersey dark
Still seeking maps for the following known providers:
Atlantic Metro lit
Cleareon Firber Networks dark
Cogent Communications lit on-net buildings tool
XO Communications Substantial

Where possible, all links are to metro fiber maps offered on the website of the company operating the fiber.  I prefer such links, but will sometimes host the files myself where the operator agrees, and in rare cases may point to third party maps.  Where available, links to on-net building lists are also given.

Additional maps of metro fiber networks that ought to be on this list are very welcome, as are corrections to the above map links. Please just leave a comment below or send an email to

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1 Comment, Add Yours!

  • Rob Powell says:

    Added Pangaea Networks’ NY/NJ map. I have made an exception given that there is no map currently to link to on their own site, and hosted it on TelecomRamblings with permission.

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