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JDF 1312

Contact Information Change (Family Cases)

Colorado · Colorado Judicial Branch · Effective July 1, 2023

This form is used to tell the court that your contact information has changed. It asks you to provide your old name, new name, new mailing address, new phone number, and new email address.

Open the official PDFfrom Colorado Judicial Branch

Where this fits in a case

General & info

Information / general use — not tied to one step of a case

This form is used in family cases when a person's contact details have changed and they need to make sure the court has the correct information for future mail.

Either party may file.

Common questions

Who fills out this form?
The form has sections for the petitioner, respondent, and a section for the person filing the updates. It is used by either party in the case.
What information does this form ask for?
It asks for updates to your name, mailing address, phone number, and email address.
Does this form require a filing fee?
The provided text does not mention any filing fees for this form.

Revision history

No changes recorded since we started tracking this form on October 10, 2026. The current version took effect July 1, 2023.

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