Fire broke out on Wednesday at the headquarters of the Nigerian Postal Service in Abuja.
The cause of the fire, which started about 9am, is yet to be known.
It was however, learnt that a large number of staff of the agency were in their offices when the fire broke out. 
SaharaReporters gathered that as soon as the incident started, men of the Federal Fire Service were alerted to assist in putting out the fire.
