UIA Postal Service
The UIA Postal Service (UIAPS) provides mail collection, processing, and delivery services across all communities within the United Islands of Alto. As a federal service, UIAPS operates independently from city government and maintains post offices and collection points throughout the islands.
Services
- Daily mail delivery to residential and commercial addresses
- Package delivery and tracking
- Post office box rentals
- Certified and registered mail
- International mail forwarding
- Money orders
Post Office Locations
| Location | Address | Hours |
|---|---|---|
| Alto Main Post Office | 500 Federal Way, Alto | Mon–Fri 8:00 AM – 5:30 PM, Sat 9:00 AM – 12:00 PM |
| Cape Alto Station | 2600 Causeway Blvd, Cape Alto | Mon–Fri 9:00 AM – 5:00 PM |
| Terminal Island Station | 60 Port Authority Way | Mon–Fri 8:30 AM – 4:30 PM |
| Castleton Federal Station | Federal Office Complex, DC | Mon–Fri 8:00 AM – 5:00 PM |
Mail Collection
Blue collection boxes are located throughout the islands. Mail deposited before the posted collection time will be processed the same business day.
Contact
- UIA Postal Service: [email protected]
- Customer Service: 456-ALTO-MAIL (456-258-6245)