| Business | Phone |
| C & O Enterprise Magnolia 77354 | (281) 356-5115 |
| Deutsche Post Global Mail 32634 Pebble Bend Way, Magnolia 77354 | (281) 252-0635 |
| Eagle Postal Ctr 6315 Fm 1488 Rd, Magnolia 77354 | (281) 252-4509 |
| Mail Place 6315 Fm 1488 Rd B, Magnolia 77354 | (281) 259-9153 |
| Ups Store 6606 Fm 1488 Rd 148, Magnolia 77354 | (936) 271-0050 |