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Joshua Tree, CA Area Codes
Joshua Tree, California (population 6,767) uses area codes 760 and 442.
Carriers with Joshua Tree numbers
5 prefixes are assigned to the Joshua Tree exchange: 0% mobile, 40% VoIP and cable, 60% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 1 |
| Onvoy (Sinch) | 1 |
| Lumen (Level 3) | 1 |
| Lumen (CenturyLink) | 1 |
| Fractel | 1 |
Area codes used in Joshua Tree
| Area code | Prefixes serving Joshua Tree | Main carriers in this code |
|---|---|---|
| 760 | 3 | Frontier, AT&T (Pacific Bell), Lumen (Level 3) |
| 442 | 2 | AT&T Mobility, T-Mobile, Onvoy (Sinch) |
Joshua Tree phone number prefixes
Numbers starting with these first six digits were originally assigned to the Joshua Tree exchange.
760-366Frontier760-821Onvoy (Sinch)760-974Lumen (Level 3)442-269Lumen (CenturyLink)442-833Fractel
Nearby cities in area code 760
- Oceanside
- Escondido
- Victorville
- Carlsbad
- Hesperia
- Vista
- San Marcos
- Indio
- Apple Valley
- Encinitas
- Palm Desert
- Cathedral City
Questions
- What is the area code for Joshua Tree, CA?
- Joshua Tree uses 2 area codes: 760 and 442. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Joshua Tree in?
- Joshua Tree is in the Pacific time zone.