Post won't be delivered to certain areas of the Island today due to the evacuation at Post Office Headquarters this morning.
Staff at the facility were escorted from the facility with Police currently at the scene - no further details of the incident have yet been released.
IOM Post Office Chief Executive, Simon Kneen, confirmed there will be no deliveries or collections in areas IM1 to IM4.
However, Mr Kneen added deliveries in the North, South and West are continuing as normal.
Framework of new Sea Services Agreement ready, says minister
Attorney General says he's stepping down
Road closures in two towns for running event this week
Six weekend ferry crossings could face disruption
President of Tynwald announces retirement
Police close Mountain road
Fuel firm says "fingers crossed" for calmer energy costs
Ring doorbells will need data protection registration - but shouldn't cost you money