The Island's phone regulator says it's giving extra time for a consultation about Calling Line Identification.
The Communications and Utilities Regulatory Authority is looking into whether customers should be forced to show their real phone numbers to prevent fraud.
A consultation was due to end on Friday, but the body says it's been asked to extend the deadline.
You now have until August 25 to send in your views.
Chief minister to face questions over Manx Telecom sale
Pub quiz and sauna among Locate Isle of Man events for new arrivals
Nominations open for women in business awards
Apartment plans for historic bank building
Post Office looking for partners in Foxdale, Jurby and Onchan
Two Douglas developments offered support from government fund
Floating wind turbines could be added to Island's ship registry
Survey wants your views on Island's town centres