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Piñon Hills, CA Area Codes
Piñon Hills, California (population 7,149) uses area codes 760 and 442.
Piñon Hills has no telephone exchange of its own in NANPA records; it is served by the Wrightwood exchange about 11.1 km away.
Carriers with Piñon Hills numbers
5 prefixes are assigned to the Wrightwood exchange: 0% mobile, 80% VoIP and cable, 20% landline.
| Carrier | Prefixes |
|---|---|
| Onvoy (Sinch) | 2 |
| Lumen (Level 3) | 2 |
| Frontier | 1 |
Area codes used in Piñon Hills
| Area code | Prefixes serving Piñon Hills | Main carriers in this code |
|---|---|---|
| 760 | 4 | Frontier, AT&T (Pacific Bell), Lumen (Level 3) |
| 442 | 1 | AT&T Mobility, T-Mobile, Onvoy (Sinch) |
Piñon Hills phone number prefixes
Numbers starting with these first six digits were originally assigned to the Wrightwood exchange.
760-249Frontier760-281Onvoy (Sinch)760-316Lumen (Level 3)760-581Lumen (Level 3)442-426Onvoy (Sinch)
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 Piñon Hills, CA?
- Piñon Hills 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 Piñon Hills in?
- Piñon Hills is in the Pacific time zone.