Contact Us

CoreSite is committed to responding to your inquiries and addressing clients’ ongoing needs.

Clients are at the center of everything we do here at CoreSite. We know that to deliver an exceptional experience, we must be highly proactive, easy to contact and extremely responsive. There are many ways to contact CoreSite so you can engage us how and when you want to address your ongoing needs.

+1 866.777.CORE
+1 303.405.1000

SUPPORT and AVAILABILITY OPTIONS 

EMERGENCY SUPPORT

Our Data Center Operations teams work 24x7x365, providing the following options for emergency support:

DATA CENTER ON-SITE SUPPORT

All 28 data centers in the 10 markets we serve are supported by our Data Center Operations team 24x7x365 who provide local facility monitoring, maintenance, and all local support.

OPERATIONS SUPPORT CENTER

Our Operations Support Center provides 24/7/365 network monitoring, maintenance, and repair for all cloud-based services, peering and IP connectivity services.

Contact our OSC

CLIENT SERVICES

Our Client Services team is here to fulfill any request and answer any question you have regarding your deployed services.  We also project manage all deployments to ensure on-time installation, every time

Contact Client Services 

BILLING SERVICES

Our Billing Services team is here to answer any questions you may have regarding your bill or help address any payment options that are available to you.

Contact Billing Services 

ACCOUNT MANAGEMENT

Our Account Managers provide you with technical and commercial solutions that enable your hybrid IT strategy to come to life.

Contact Account Management

Please fill out and submit the form below and a CoreSite team member will be contacting you shortly about your inquiry.

Thank you! Your submission has been received!

Subscribe to CoreSite

By submitting this form, you agree to receive these communications at your provided email address. See our Privacy Policy for more details or click here to change your preferences and to opt-out at any time.