Students who change their SIM cards or phone numbers may temporarily lose access to HELB services, especially those offered through the *642# USSD platform.
This situation is common and does not mean a student’s HELB account has been closed or suspended.
Access can be restored once the phone number is officially updated in HELB records.
HELB uses a borrower’s registered phone number to verify identity and secure services such as checking loan balances, applying for subsequent loans, making repayments, and receiving alerts.
When the number changes, the system cannot recognize the new line until it is properly recorded.
This guide explains what happens after a SIM change and how students can safely regain full access to HELB services.
Why Access is Affected After a SIM Change
When a student applies for a HELB loan, the phone number provided is permanently linked to their account.
The number is used for authentication on the *642# platform and other digital services.
Also Read: How to Add Father’s Name to a Child’s Birth Certificate After Marriage
If a student replaces a SIM card, loses a phone, changes networks, or starts using a new number, HELB systems may block access to protect the account from unauthorized use.
As a result, attempts to dial *642# may fail or return an error.
This temporary restriction is a security measure. HELB says it helps protect borrowers from fraud, impersonation, and unauthorized changes to loan details.
Students are advised not to panic if access is lost.
The issue can only be resolved through official HELB channels once the records are updated.
How to Update Your Phone Number with HELB
Students who change their SIM cards must formally update their phone numbers with HELB before access can be restored.
The first option is to contact HELB through its official communication channels.
Students can send a direct message to HELB’s verified social media pages or contact the HELB customer care center using the official phone numbers and email addresses listed on the board’s website.
When making the request, students should be ready to provide their full name, national ID number, and the new phone number they want registered.
HELB does not require passwords, PINs or payments for this service.
Another option is to visit HELB offices or Huduma Centers across the country where HELB service desks are available.
Officers will guide students on how to update their details and restore access.
Students can also download the Student’s Personal Bank and Phone Details Change Request Form from the HELB website.
The form should be filled out clearly, indicating that the change is due to a SIM swap or new phone number, and then submitted through official HELB channels.
Also Read: Kenya National Honours Explained: Meaning of OGW, HSC, EBS, CBS Titles
After the update is processed, students are notified and can resume using *642# and other HELB services normally.
What Students Should Avoid When Seeking Help
HELB strongly advises students to avoid sharing personal details with unverified accounts or individuals claiming they can fix access problems.
The board does not use personal or random accounts to resolve issues and does not request money, passwords, PINs, or banking details via social media chats.
Students should also avoid posting their national ID numbers or phone numbers in public comment sections when asking for help online.
This information can be misused by scammers.
Only HELB’s verified platforms, official contact center, and physical offices are authorized to handle phone number updates.
To avoid repeated disruptions, students are encouraged to keep the same phone number throughout their study period, where possible.
If a change is unavoidable, the update should be done immediately to prevent loss of access.
Students should regularly verify that their contact details are correct and report any suspicious messages claiming to offer HELB assistance.
HELB says that using official channels and keeping records up to date ensures smooth access to services and protect borrowers from fraud.
Losing access after a SIM change is a normal system response, and with the right steps, students can regain full control of their HELB accounts without difficulty.
