| Business | Phone |
| Us Post Office 5505 E Santa Ana Canyon Rd, Anaheim 92817 | (714) 000-1111 |
| Us Post Office 8161 E Kaiser Blvd, Anaheim 92809 | (714) 000-1111 |
| Us Post Office 2320 E Lincoln Ave, Anaheim 92816 | (714) 000-1111 |
| Us Post Office 1180 W Ball Rd, Anaheim 92812 | (714) 000-1111 |