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CONTACT

Sales

Zayo’s suite of communications infrastructure services provides the world’s top companies with high-performance connectivity, secure colocation and flexible cloud services. Learn how our services can work for you. Let’s talk.

North America

sales@zayo.com
866.364.6033

France Sales

fr-sales@zayo.com
+33 (0) 1 79 97 96 46

United Kingdom Sales

ukenquiries@zayo.com
+44(0)20 3326 9500

Germany Sales

desales@zayo.com
+31 6 53153928

Netherlands Sales

nlsales@zayo.com
+31 6 53153928

Contact — Technical Support

Experiencing service difficulty? We’re here to help.

Network Control Center (24/7 support)
866.236.2824
ncc@zayo.com

For additional help, please download Zayo’s escalation list >.

Contact — Account Support

Service Experts

866.364.6033, ext. 4
serviceexperts@zayo.com

Billing

866.364.6033, option 3
customerservice@zayo.com

Contact — Global HQs

North America

1805 29th St., Suite 2050
Boulder, CO 80301
303.381.4683

France

19/21, rue Poissonnière
75002 Paris
+33 (0) 1 79 97 96 46

United Kingdom

4th Floor
Harmsworth House
13-15 Bouverie Street
London
EC4Y 8DP
+44 (0) 20 3326 9500