San Mateo County Superior Court Fax Number — Reaching the Right Clerk's Division
Sending paperwork to the clerk's office at San Mateo County Superior Court starts with matching it to the division that handles your case — this page shows how, and how to send it securely. As the Superior Court of general jurisdiction for San Mateo County, San Mateo County Superior Court keeps its case files through the clerk's office in Redwood City, California. Because most trial courts require electronic filing and take a fax only for specific requests, this guide covers where a document goes and how to confirm the current fax.
San Mateo County Superior Court Fax Number
Call the Superior Court clerk in San Mateo and confirm whether a fax is accepted for your request
Hours: Faxes reach San Mateo County Superior Court around the clock, though the clerk processes them on weekdays during court hours.
Send a Fax NowWhat You Can Fax to San Mateo County Superior Court
- A proof-of-service or continuance request referencing the case
- A cover sheet naming the case number, the parties, and the exact division of the clerk's office
- A completed small-claims form where the court accepts one by fax
- A short letter stating exactly what you are asking the clerk's office to do
- The fee or a fee-waiver request where one applies to your request
Where your document goes at San Mateo County Superior Court
A fax to San Mateo County Superior Court reaches a specific division of the clerk's office — civil, family, probate, or records — not one courthouse-wide line. Name the division and the case on the cover sheet so the Clerk of the Superior Court's office does not have to guess where it belongs. Confirm the current fax with San Mateo County Superior Court before you send anything close to a deadline.
The small-claims path at San Mateo County Superior Court
San Mateo County Superior Court opens a small-claims matter once the form names the parties and the amount. The clerk matches a small-claims document to the case before it is filed. Address the cover sheet to the small-claims desk and include the case number if one exists.
Sending court documents to San Mateo County Superior Court securely
A fax to San Mateo County Superior Court with a Social Security number or a minor's name belongs on a secure, encrypted channel. Confidential case types — juvenile, family, adoption, and sealed matters — are exactly the ones to protect in transit. On Send FAX Mail, plans start at $12.99/month, every page to San Mateo County Superior Court is encrypted in transit, and you get a delivery confirmation to prove it arrived.
Faxing to San Mateo County Superior Court — FAQ
Yes, when the transport is secure and you redact what the court requires. Encryption in transit and a delivery confirmation are what keep the send accountable. Send FAX Mail sends from your phone or computer over an encrypted connection starting at $12.99/month for faxes to San Mateo County Superior Court. Handled that way, the document stays protected end to end.
A number copied from a search result may be stale; the clerk's office has the current one. Start on the Superior Court's official .gov page, then confirm the division and fax by phone. That one verification keeps sensitive pages out of the wrong queue.
The division that owns your case is the one to fax at San Mateo County Superior Court. If you are unsure, call the clerk's office and describe the request to be routed correctly. Sending to the wrong division only adds a routing step and a delay.
San Mateo County Superior Court does not publish one fax for the whole clerk's office. Each division answers a different fax, so the right one depends on your case type. Ask for the division you actually need to get the right number. Sending to the wrong division only delays the request.
Proof that the other party was served is part of the case. Include the filing fee or a fee-waiver request. Send the form and its exhibits as one combined PDF. Confirm the current fax with the clerk's office before you send. Doing it that way avoids the most common cause of a delay.
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