Connectivity
Carrier-neutral datacenters in United States
Which datacenters in United States have the most carriers?
521 datacenter facilities in United States show active or dense network connectivity in the viabandwidth directory, 198 of them dense. Each band is a verified summary of how many networks, exchanges, and carriers are present — derived from network data, not a self-reported map. Unlock the operator dossier for the exact carrier and ASN counts behind each facility.
Connectivity bands derived from PeeringDB and RIR registrations and independently verified. Last reviewed 2026-06-10.
521 facilities
Showing the first 60SFN MN-Albert Lea
South Front Networks
Albert Lea, United States
H5 Data Centers Albuquerque
H5 Data Centers
Albuquerque, United States
TierPoint Dallas2 - Allen
TierPoint, LLC
Allen, United States
DataBank Ashburn (IAD1)
DataBank, Ltd.
Ashburn, United States
Equinix DC1-DC15,DC21-DC22 - Ashburn
Equinix, Inc.
Ashburn, United States
Pixel Factory Data Center
Ashland, United States
Cogent Atlanta
Cogent Communications, Inc.
Atlanta, United States
Coloblox Data Centers ATL1
Coloblox Data Centers Inc
Atlanta, United States
CoreSite - Atlanta (AT1)
CoreSite
Atlanta, United States
DataBank Atlanta (ATL3)
DataBank, Ltd.
Atlanta, United States
Databank Atlanta (ATL1)
DataBank, Ltd.
Atlanta, United States
Digital Realty ATL (56 Marietta)
Digital Realty
Atlanta, United States
Equinix AT1 - Atlanta
Equinix, Inc.
Atlanta, United States
Equinix AT2/AT3 - Atlanta
Equinix, Inc.
Atlanta, United States
H5 Data Centers Atlanta
H5 Data Centers
Atlanta, United States
CyrusOne Austin (Met 2)
CyrusOne Inc.
Austin, United States
Zayo Baltimore - 111 Market Pl
Zayo Group
Baltimore, United States
DartPoints Baton Rouge, LA - BTR1
DartPoints, LLC
Baton Rouge, United States
Digital Fortress (PTL2)
Digital Fortress
Beaverton, United States
BendTel
Bend, United States
TierPoint Lehigh Valley
TierPoint, LLC
Bethlehem, United States
Bluebird Quad Cities Data Center
Bluebird Fiber
Bettendorf, United States
DataBank Salt Lake City (SLC2)
DataBank, Ltd.
Bluffdale, United States
DataBank Salt Lake City (SLC3)
DataBank, Ltd.
Bluffdale, United States
DataBank Salt Lake City (SLC5)
DataBank, Ltd.
Bluffdale, United States
Equinix MI3 - Miami, Boca Raton
Equinix, Inc.
Boca Raton, United States
Markley Group One Summer Street Boston
Markley Group, LLC
Boston, United States
123.NET - DC4 - 400 76th St SW
123.Net, LLC.
Byron Center, United States
CyrusOne Dallas (Carrollton)
CyrusOne Inc.
Carrollton, United States
DataBank Denver (DEN2)
DataBank, Ltd.
Centennial, United States
H5 Data Centers Phoenix
H5 Data Centers
Chandler, United States
Citynet Charleston
Citynet
Charleston, United States
TierPoint Charlotte - Center Park
TierPoint, LLC
Charlotte, United States
TierPoint Charlotte - North Myers
TierPoint, LLC
Charlotte, United States
CoreSite - Chicago (CH1)
CoreSite
Chicago, United States
CoreSite - Chicago (CH2)
CoreSite
Chicago, United States
Digital Realty CHI (350 E Cermak)
Digital Realty
Chicago, United States
Equinix CH1/CH2/CH4 - Chicago
Equinix, Inc.
Chicago, United States
Serverfarm CH1 Chicago
Serverfarm
Chicago, United States
TierPoint Chicago - Polk
TierPoint, LLC
Chicago, United States
DartPoints Cincinnati, OH - CVG1
DartPoints, LLC
Cincinnati, United States
H5 Data Centers Cleveland
H5 Data Centers
Cleveland, United States
Digital Realty EWR (100 Delawanna)
Digital Realty
Clifton, United States
Bresco Broadband Data Center
Bresco Broadband
Columbus, United States
Citynet Columbus
Citynet
Columbus, United States
Cologix COL1
Cologix, Inc.
Columbus, United States
Cologix COL2
Cologix, Inc.
Columbus, United States
Cologix COL3
Cologix, Inc.
Columbus, United States
Continental Plaza
Bresco Broadband
Columbus, United States
WOW! Business (Columbus Datacenter)
WideOpenWest Finance
Columbus, United States
Cologix DAL1
Cologix, Inc.
Dallas, United States
Cologix DAL2
Cologix, Inc.
Dallas, United States
DataBank Dallas (DFW1)
DataBank, Ltd.
Dallas, United States
DataBank Dallas (DFW5)
DataBank, Ltd.
Dallas, United States
Digital Realty DFW (2323 Bryan St)
Digital Realty
Dallas, United States
Equinix DA1 - Dallas
Equinix, Inc.
Dallas, United States
Equinix DA6 - Dallas
Equinix, Inc.
Dallas, United States
Evocative DA4
VPLS
Dallas, United States
TierPoint Dallas
TierPoint, LLC
Dallas, United States
SFN IA-Davenport
South Front Networks
Davenport, United States
Frequently asked questions
- How many connected datacenters are in United States?
- 521 facilities show an active or dense connectivity band, 198 of them dense.
- What is a connectivity band?
- A verified summary of network density. Dense means many networks, exchanges, and carriers; Active means multiple networks or an exchange on-net. The exact counts are part of the paid operator dossier.
- Why does carrier density matter?
- More carriers present means more route redundancy, more price competition, and lower latency to reach networks — the core reason network engineers shortlist one facility over another.