ColoMap

Colocation Data Centers in United States

4,908 facilities · Region: North America

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.

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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

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More countries in North America

Canada 314 Caribbean Netherlands 1 Costa Rica 2 Curaçao 1 Dominican Republic 3 Guatemala 1 Mexico 68 Puerto Rico 3 Saint Barthélemy 1 Saint Martin 1 Sint Maarten 1 Trinidad and Tobago 1

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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
We'll route your request to matching facilities and email you a copy.