Effective October 23, 2026, through November 11, 2026, the Postal Service will suspend international mail acceptance to Argentina due to construction at the Buenos Aires Airport.
Customers are asked to refrain from mailing the following services to Argentina during the above-mentioned period:
- Commercial ePacket (CeP)
- Priority Mail International (PMI)
- First-Class Package International Service (FCPIS)
- International Priority Airmail (IPA) Packets
- International Priority Airmail (IPA) M-bags
- Airmail M-bags