Mornington residents will have continued access to the local Services Australia Service Centre until September 2021.
Services offered from the nearby Frankston, Rosebud and Hastings Service Centres remain unchanged.
Services Australia General Manager, Hank Jongen, said servicing arrangements for the Mornington area were being reviewed to ensure they aligned with demand.
"If any changes are proposed for the Mornington Service Centre, we will advise the community later in the year."
Mr Jongen noted the Mornington Service Centre and all Services Australia sites, were operating in accordance with the Department of Health COVID-19 guidelines.
"For those who prefer to do more business from home, our Express Plus Apps and telephone self-service give people a way to get their business done quickly and easily at a time that suits them."
The Mornington Service Centre is open Monday to Friday, from 8:30 am to 4:30 pm.