Post office locations in 00745
| Post Office | Address | Phone | Hours |
| RIO GRANDE | 99 CALLE PIMENTEL STE 1 RIO GRANDE, PR 00745 - 9998 | 787-887-2735 | Mon-Fri 08:30 AM - 05:00 PM Sat 08:30 AM - 02:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| RIO GRANDE | 99 CALLE PIMENTEL STE 1 RIO GRANDE, PR 00745 - 9998 | 787-887-2735 | Mon-Fri 08:30 AM - 05:00 PM Sat 08:30 AM - 02:00 PM Sun Closed |