Colocation Data Centers in United States
Find and compare 4,908 colocation data centers in United States. Browse by metro, carrier, internet exchange, and operator — then request free quotes from any provider in minutes.
Major colocation operators across the United States include Amazon AWS, Microsoft, Meta, Google and others. Compare pricing, power, and on-net carriers before deciding.
Data centers by state in United States
Virginia
735
Texas
523
California
335
Illinois
285
Georgia
246
Ohio
225
Arizona
193
Pennsylvania
154
New York
150
Oregon
150
Indiana
134
Washington
132
Florida
118
Iowa
111
North Carolina
107
Missouri
103
New Jersey
87
Nevada
79
Minnesota
77
Michigan
73
Wisconsin
65
Maryland
61
Colorado
59
Tennessee
58
Connecticut
54
Utah
47
Massachusetts
46
Oklahoma
45
South Carolina
43
Kentucky
42
Wyoming
36
Nebraska
35
Montana
31
Alabama
25
Kansas
25
North Dakota
25
Mississippi
24
New Mexico
23
Idaho
20
Delaware
19
Louisiana
19
Maine
12
South Dakota
11
Arkansas
10
New Hampshire
10
Hawaii
9
West Virginia
9
Alaska
8
Rhode Island
7
District of Columbia
6
Vermont
4
Puerto Rico
1
Top carriers in United States
Cogent Communications (AS174) 516
Zayo (AS6461) 334
Megaport (AS49915) 285
Hurricane Electric (AS6939) 227
Arelion (Twelve99) (AS1299) 199
GTT Communications (AS3257) 180
PacketFabric service network (AS4556) 160
PacketFabric, formerly Unitas Global (AS1828) 144
Cloudflare (AS13335) 143
Akamai Technologies (AS20940) 115
Amazon.com (AS16509) 95
7Hoop Network Telecom (AS216440) 83
All facilities
Quest Roseville HABC
QumulusAI Denton
RACK59
Rackspace Ashburn
Rackspace Chicago
Rackspace Dallas 2
Rackspace Kansas City
Rackspace New York 1
Rackspace New York 2
Rackspace San Jose
Racksquared Spring Street Datacenter
Racksquared Value Way Datacenter
RadiusDC Indy I
RadiusDC Indy II
RadiusDC Miami I
RadiusDC Nashville I
RadiusDC Phoenix I DC1
RadiusDC Phoenix I DC2
RadiusDC Plainfield Campus
Raeden Detroit 1
Raeden Detroit 2
Raeden Detroit 3
Raeden Indianapolis
More countries in North America
Why United States for Colocation?
the United States is one of the most carrier-dense colocation markets in the world, with 4908 verified colocation data centers listed on ColoMap across this country. Carrier-neutral facilities in United States offer on-net connectivity to 100+ network providers including Cogent Communications (AS174), Zayo (AS6461), Megaport (AS49915), Hurricane Electric (AS6939), Arelion (Twelve99) (AS1299), GTT Communications (AS3257).
Major colocation providers in United States: Amazon AWS, Microsoft, Meta, Google, Digital Realty. Top metros to explore: Washington, DC, US (613), Dallas, TX, US (212), Santa Clara, CA, US (177), Chicago, IL, US (172), Atlanta, GA, US (167), Phoenix, AZ, US (164).
Frequently Asked Questions — United States
How many colocation data centers are in the United States?
There are 4908 colocation data centers listed in United States on ColoMap. Each profile shows on-net carriers, internet exchanges, address, and a free-quote request form.
What are the top colocation metros in United States?
Top metros by facility count: Washington, DC, US, Dallas, TX, US, Santa Clara, CA, US, Chicago, IL, US, Atlanta, GA, US. Each metro page lists facilities, carriers, internet exchanges, and a free-quote form.
Which carriers serve colocation in United States?
Top network carriers on-net at United States data centers include Cogent Communications (AS174), Zayo (AS6461), Megaport (AS49915), Hurricane Electric (AS6939), Arelion (Twelve99) (AS1299), GTT Communications (AS3257).
Who are the major colocation providers in United States?
Major operators in United States include Amazon AWS, Microsoft, Meta, Google, Digital Realty. Compare them side-by-side on this page or request quotes from multiple providers at once.
Are the United States colocation quotes really free?
Yes — every quote request on ColoMap is free and no-obligation. We route your requirements to the matching facility's sales team, and you receive pricing directly from the provider. No signup or credit card required.
How fast will I get pricing for United States colocation?
Most operators respond with initial quotes within 1–2 business days. If you need urgent pricing, mention it in the quote request message and operators will prioritize.
Get Free Quotes for United States Colocation
Tell us your requirements — rack space, power, network, compliance — and we'll route the request to the colocation facilities in United States that match. Free, no-obligation, with most operators responding in 1–2 business days. No signup or credit card required.
Quote request for: United States view country