| Business | Phone |
| A & M Postal Ctr 10924 Grant Rd, Houston 77070 | (281) 894-5996 |
| Apartment Mailbox King 7441 Erath St, Houston 77023 | (713) 921-5499 |
| B J's Locks & Mail Box Inc 12555 S Post Oak Rd, Houston 77045 | (713) 721-9708 |
| Mail Boxes Etc U S A 16 Uvalde Rd D, Houston 77015 | (713) 330-3955 |
| Mail Stop 11330 Huffmeister Rd, Houston 77065 | (281) 955-5944 |
| Houston Lock & Mailboxes 3407 Mercer St, Houston 77027 | (713) 850-7184 |
| National Postal Box Rental 12121 Northwest Fwy, Houston 77092 | (713) 681-3006 |