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Orinda, CA Area Code
Orinda, California (population 19,507) uses area code 925.
Carriers with Orinda numbers
12 prefixes are assigned to the Orinda exchange: 8% mobile, 50% VoIP and cable, 42% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Business (MCImetro) | 4 |
| AT&T (Pacific Bell) | 3 |
| Bandwidth | 1 |
| AT&T (Teleport) | 1 |
| Tpx Communications | 1 |
| T-Mobile | 1 |
| Matrix Telecom. S/I/I Tnci | 1 |
Area codes used in Orinda
| Area code | Prefixes serving Orinda | Main carriers in this code |
|---|---|---|
| 925 | 12 | AT&T (Pacific Bell), AT&T Mobility, Verizon Business (MCImetro) |
Orinda phone number prefixes
Numbers starting with these first six digits were originally assigned to the Orinda exchange.
925-253AT&T (Pacific Bell)925-254AT&T (Pacific Bell)925-255Verizon Business (MCImetro)925-257Verizon Business (MCImetro)925-258AT&T (Pacific Bell)925-259Verizon Business (MCImetro)925-317Bandwidth925-386AT&T (Teleport)925-402Verizon Business (MCImetro)925-438Tpx Communications925-528T-Mobile925-885Matrix Telecom. S/I/I Tnci
Nearby cities in area code 925
Questions
- What is the area code for Orinda, CA?
- The area code for Orinda, California is 925.
- What time zone is Orinda in?
- Orinda is in the Pacific time zone.