| Business | Phone |
| Mail Boxes, Etc 6185 Magnolia Ave, Riverside 92506 | (951) 781-9928 |
| One Stop Mail Box 8920 Limonite Ave, Riverside 92509 | (951) 685-0985 |
| Advanced Creative Solutions 1430 3rd St # 4, Riverside 92507 | (951) 787-8069 |
| Creative Mailing Svc 9800 Indiana Ave, Riverside 92503 | (951) 352-1610 |
| Desert Mail 642 Flynn St, Riverside 92507 | (951) 369-3927 |
| Print & Mail 8190 Mission Blvd, Riverside 92509 | (951) 360-0626 |
| Postal Annex+ 19510 Van Buren Blvd # F3, Riverside 92508 | (951) 653-8080 |
| Ups Store 5198 Arlington Ave, Riverside 92504 | (951) 354-0191 |
| Ups Store 5225 Canyon Crest Dr # 71, Riverside 92507 | (951) 781-8486 |
| Ups Store 231 E Alessandro Blvd # A, Riverside 92508 | (951) 789-8228 |
| A2 Global Shipping 1257 Columbia Ave , Suite 75K, Riverside 92507 | (951) 293-4650 |