Revenue offices letter mail LR 57.58 and LR 59 (standard letters, compact letters, large letters, maxi letters and registered mail, postal delivery certificates) nationwide (see LB item 6 and annex 1 to the LB)
LR 57 Tax OfficesPostal services to LR 57 tax offices
LR 58 Tax OfficesPostal services to LR 58 tax offices
LR 59 Tax OfficesPostal services for the FAE of LR 59