Home › California › Diamond Springs
Diamond Springs, CA Area Codes
Diamond Springs, California (population 12,642) uses area codes 530 and 837.
Diamond Springs has no telephone exchange of its own in NANPA records; it is served by the Shingle Springs exchange about 9 km away.
Carriers with Diamond Springs numbers
13 prefixes are assigned to the Shingle Springs exchange: 15% mobile, 46% VoIP and cable, 38% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Pacific Bell) | 3 |
| Verizon Wireless | 2 |
| Onvoy (Sinch) | 2 |
| AT&T (Teleport) | 1 |
| Verizon Business (MCImetro) | 1 |
| At&T Enterprises | 1 |
| Comcast (Xfinity) | 1 |
| Metropcs | 1 |
Area codes used in Diamond Springs
| Area code | Prefixes serving Diamond Springs | Main carriers in this code |
|---|---|---|
| 530 | 12 | AT&T (Pacific Bell), Onvoy (Sinch), AT&T Mobility |
| 837 | 1 | Onvoy (Sinch), Exiant Communications, Wide Voice |
Diamond Springs phone number prefixes
Numbers starting with these first six digits were originally assigned to the Shingle Springs exchange.
530-313AT&T (Teleport)530-350Verizon Business (MCImetro)530-387At&T Enterprises530-556Comcast (Xfinity)530-558Metropcs530-614Verizon Wireless530-672AT&T (Pacific Bell)530-676AT&T (Pacific Bell)530-677AT&T (Pacific Bell)530-683Lumen (Level 3)530-698Onvoy (Sinch)530-929Verizon Wireless837-888Onvoy (Sinch)
Nearby cities in area code 530
- Chico
- Redding
- Yuba City
- Davis
- Woodland
- Linda
- South Lake Tahoe
- Oroville
- Olivehurst
- Cameron Park
- Truckee
- Live Oak
Questions
- What is the area code for Diamond Springs, CA?
- Diamond Springs uses 2 area codes: 530 and 837. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Diamond Springs in?
- Diamond Springs is in the Pacific time zone.