200 Cenizos Dr Sullivan City, TX 78595
Phone: 956-485-2531
| Post Office Lobby Hours | |
|---|---|
| Monday | 8:00am - 4:30pm |
| Tuesday | 8:00am - 4:30pm |
| Wednesday | 8:00am - 4:30pm |
| Thursday | 8:00am - 4:30pm |
| Friday | 8:00am - 4:30pm |
| Saturday | 7:30am - 11:30am |
| Sunday | Closed |
Mailboxes in Sullivan City
Postage Stamps in Sullivan City
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Sullivan City Post Office is a United States Postal Service (USPS) facility in Sullivan City, TX. This post office offers a full array of services, including package delivery and first class mail.