Home › California › San Diego Country Estates
San Diego Country Estates, CA Area Codes
San Diego Country Estates, California (population 10,142) uses area codes 760 and 442.
San Diego Country Estates has no telephone exchange of its own in NANPA records; it is served by the Ramona exchange about 9.3 km away.
Carriers with San Diego Country Estates numbers
15 prefixes are assigned to the Ramona exchange: 13% mobile, 53% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Pacific Bell) | 3 |
| Lumen (Level 3) | 2 |
| Onvoy (Sinch) | 2 |
| AT&T Mobility | 1 |
| Comcast (Xfinity) | 1 |
| North County Communication Corporation | 1 |
| Commio | 1 |
| Verizon Business (MCImetro) | 1 |
Area codes used in San Diego Country Estates
| Area code | Prefixes serving San Diego Country Estates | Main carriers in this code |
|---|---|---|
| 760 | 13 | Frontier, AT&T (Pacific Bell), Lumen (Level 3) |
| 442 | 2 | AT&T Mobility, T-Mobile, Onvoy (Sinch) |
San Diego Country Estates phone number prefixes
Numbers starting with these first six digits were originally assigned to the Ramona exchange.
760-239Lumen (Level 3)760-315AT&T Mobility760-440Comcast (Xfinity)760-551North County Communication Corporation760-654Lumen (Level 3)760-787AT&T (Pacific Bell)760-788AT&T (Pacific Bell)760-789AT&T (Pacific Bell)760-825Onvoy (Sinch)760-869Commio760-870Verizon Business (MCImetro)760-896Onvoy (Sinch)760-906AT&T (Teleport)442-240Five9442-358T-Mobile
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 San Diego Country Estates, CA?
- San Diego Country Estates 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 San Diego Country Estates in?
- San Diego Country Estates is in the Pacific time zone.