Post office locations in 00744
| Post Office | Address | Phone | Hours |
| RIO BLANCO | 100 CARR 31 RIO BLANCO, PR 00744 - 9800 | 787-874-2524 | Mon-Fri 08:30 AM - 12:00 PM 12:30 PM - 03:00 PM Sat 08:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| RIO BLANCO | 100 CARR 31 RIO BLANCO, PR 00744 - 9800 | 787-874-2524 | Mon-Fri 08:30 AM - 12:00 PM 12:30 PM - 03:00 PM Sat 08:00 AM - 12:00 PM Sun Closed |