Why you might need to update your phone number on housing records
Your phone number appears on rental agreements, lease documents, housing authority records, and emergency contact forms. If you change your number and don't update these records, your landlord, housing program, or court cannot reach you about rent increases, lease renewals, maintenance requests, eviction notices, or program changes. A missed call about an eviction hearing can cost you your home.
The process differs depending on whether you rent from a private landlord, live in public housing, receive housing vouchers, or are involved in a court case. Each has its own notification path and timeline.
Key Takeaways
- Notify your landlord or property manager in writing (email or letter) as soon as you change your number, and keep a copy of that notification.
- If you receive a housing voucher or live in public housing, contact your local housing authority's tenant services office to update your file.
- If you are involved in an eviction case or court proceeding, notify the court clerk and the other party's attorney in writing within days of your number change.
- Update your number with any housing assistance programs you use, including emergency rental assistance, utility assistance, or supportive housing programs.
- If your landlord has sued you or you have an active case, a missed call from the court can result in a default judgment against you.
Notifying your private landlord or property manager
Send written notice to your landlord or the property management company listed on your lease. Email is acceptable and creates a record. Include your old number, new number, the date of the change, and your unit address or lease reference number. Keep a copy of the email or letter you send.
If your landlord uses an online tenant portal or app, log in and update your contact information there as well. Some property management companies have a dedicated tenant services line or online form for contact updates. Check your lease or the property's website for the correct procedure.
Do not rely on telling your landlord verbally or in person. Written notice protects you if they claim they never received the information and miss a deadline because they could not reach you.
Updating your number with public housing or housing voucher programs
If you live in public housing or receive a housing choice voucher (Section 8), contact your local public housing authority's tenant services office. You can usually reach them by phone, in person, or through their website. Ask for the tenant services or resident services department.
Bring or provide your lease number, unit address, and both your old and new phone numbers. Some housing authorities allow you to update contact information online through a resident portal. Others require you to visit in person or submit a form. Call ahead to ask what documents or information they need.
Update your number as soon as possible. Housing authorities use your phone number to notify you of lease violations, rent changes, inspections, and program rule changes. Missing a call about a lease violation or inspection can lead to eviction proceedings.
Updating your number if you are in an eviction case or court proceeding
If you have an active eviction case, small claims case, or any housing-related court proceeding, you must notify the court and the other party's attorney in writing. Contact the court clerk's office in the county where your case is filed and ask how to file a change of contact information. Some courts have a form; others accept a letter.
Send the same written notice to the attorney or representative for your landlord or the other party. If your landlord does not have an attorney, send it to the landlord's address listed on court documents. Keep proof that you sent this notice — a copy of the certified mail receipt, email confirmation, or a signed acknowledgment from the court.
Courts and attorneys rely on phone numbers to reach you about hearing dates, settlement offers, and judgments. If they cannot reach you and you miss a hearing, the court may enter a default judgment against you, which means the landlord wins without you having a chance to defend yourself.
Updating housing assistance programs
If you receive emergency rental assistance, utility assistance, eviction prevention funds, or any other housing-related program, contact the program administrator to update your phone number. These programs use your number to notify you about application status, required documents, payment schedules, and program changes.
Find the program's contact information on the approval letter or award notice you received. Call the number listed or visit their office in person. Have your case number or application number ready. Some programs allow online updates through a client portal.
Updating your number promptly prevents the program from losing contact with you if they need to ask for additional information or notify you that funds have been disbursed to your landlord.
What to do if you cannot reach your old number provider
If you switched phone carriers or your old number is no longer in service, you can still notify your landlord and housing programs. Send written notice with your new number and explain that your old number is no longer active. This is sufficient notification.
If you are in a court case and your old number is disconnected, notify the court immediately. Courts understand that phone numbers change, but they need to know your new number as soon as possible. Waiting until after a missed hearing is too late.
Keeping records of your notification
Save copies of every email, letter, or form you submit to update your phone number. If a problem arises — your landlord claims they could not reach you, or a court says you were not notified — you will have proof that you made a good-faith effort to keep your contact information current.
For emails, take a screenshot or print a copy showing the date sent and the recipient's address. For letters, keep a copy of what you mailed and the envelope. For in-person updates, ask for a receipt or written confirmation that your information was updated.
Frequently Asked Questions
Do I have to tell my landlord my new phone number?
Yes. Your lease and state law require you to keep your contact information current so your landlord can reach you about lease matters. Failing to do so can be used against you in an eviction case if the landlord claims they could not notify you of a violation or rent increase.
What if my landlord says they lost my new number and I missed a court hearing?
Contact the court immediately and explain that you did not receive notice. Ask the judge to reopen your case or set aside a default judgment. Bring proof that you notified your landlord in writing. Courts sometimes grant relief if you can show you made a reasonable effort to stay reachable.
Can I update my phone number online with my housing authority?
Many housing authorities offer online portals where tenants can update contact information, but not all. Call your local housing authority's tenant services office to ask whether they have an online system or whether you must visit in person or submit a form by mail.
If I change my number, do I need to update my lease?
No. Your lease itself does not need to be rewritten. You only need to notify your landlord and any housing programs or courts of your new number. Keep records of your notification in case a dispute arises later.
What happens if I do not update my number and my landlord tries to reach me?
Your landlord may proceed without you. If they are trying to notify you of an eviction, lease violation, or rent increase and cannot reach you, they may file in court or take other action. You could lose your right to respond or defend yourself if you miss a deadline because you were unreachable.