Who to update · Phone, internet & utilities

How to change your name with Colorado Springs Utilities

Married or divorced and updating your accounts? Here's how Colorado Springs Utilities takes a name change, from its own help page.

HowOnline
Phone719-448-4800
By mailNo: use their steps

Colorado Springs Utilities's steps

Sign in to My Account, go to Customer Center > My Requests > Create Request, and upload your marriage license, court order, or old and new IDs. Or email them to cas@csu.org.

Open Colorado Springs Utilities's page

Have these ready

Let Sasha handle the letters

Sasha writes and signs your name change letter for Colorado Springs Utilities and every other company on your list, with your certificate attached. It also keeps track of who's done. The checklist is free.

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Checked against Colorado Springs Utilities's own page in October 2026. Companies change their process; confirm on their site or by phone before you send anything. Sasha isn't affiliated with Colorado Springs Utilities.