Area Code 442 is located in the state of California.
The California`s major city is Oceanside
The state of California is in Pacific timezone.
More important cities in California:
Apple Valley, CA; Barstow, CA; Brawley, CA; Calexico, CA; Carlsbad, CA; Cathedral City, CA; Coachella, CA; El Centro, CA; Encinitas, CA; Escondido, CA; Fallbrook, CA; Hesperia, CA; Indio, CA; La Quinta, CA; Oceanside, CA; Palm Desert, CA; Palm Springs, CA; Ridgecrest, CA; San Marcos, CA; Victorville, CA; Vista, CA;
Prefixes within the 442 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (442) 222 | Oceanside, CA | Not filled | Unknown |
| (442) 242 | Not filled | Not filled | Unknown |
| (442) 333 | Oceanside, CA | Not filled | Unknown |
| (442) 444 | Fallbrook, CA | Not filled | Unknown |
| (442) 777 | Escondido, CA | Not filled | Unknown |
| (442) 888 | Oceanside, CA | Not filled | Unknown |
We have 6 Prefixes in our database.