Home › California › Pleasant Hill
Pleasant Hill, CA Area Code
Pleasant Hill, California (population 34,017) uses area code 925.
Pleasant Hill has no telephone exchange of its own in NANPA records; it is served by the Martinez exchange about 5.9 km away.
Carriers with Pleasant Hill numbers
22 prefixes are assigned to the Martinez exchange: 9% mobile, 36% VoIP and cable, 55% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Pacific Bell) | 7 |
| Lumen (Level 3) | 3 |
| Verizon Business (MCImetro) | 2 |
| Matrix Telecom. S/I/I Tnci | 2 |
| AT&T (Teleport) | 2 |
| Tpx Communications | 2 |
| Onvoy (Sinch) | 1 |
| AT&T Mobility | 1 |
Area codes used in Pleasant Hill
| Area code | Prefixes serving Pleasant Hill | Main carriers in this code |
|---|---|---|
| 925 | 22 | AT&T (Pacific Bell), AT&T Mobility, Verizon Business (MCImetro) |
Pleasant Hill phone number prefixes
Numbers starting with these first six digits were originally assigned to the Martinez exchange.
925-228AT&T (Pacific Bell)925-229AT&T (Pacific Bell)925-231Lumen (Level 3)925-269Verizon Business (MCImetro)925-293Matrix Telecom. S/I/I Tnci925-313AT&T (Pacific Bell)925-316Lumen (Level 3)925-335AT&T (Pacific Bell)925-369Matrix Telecom. S/I/I Tnci925-370AT&T (Pacific Bell)925-372AT&T (Pacific Bell)925-374Verizon Business (MCImetro)925-387AT&T (Teleport)925-500Onvoy (Sinch)925-514AT&T Mobility925-608Lumen (Level 3)925-638AT&T (Teleport)925-723Tpx Communications925-812Metropcs925-839Tpx Communications925-917T-Mobile925-957AT&T (Pacific Bell)
Nearby cities in area code 925
Questions
- What is the area code for Pleasant Hill, CA?
- The area code for Pleasant Hill, California is 925.
- What time zone is Pleasant Hill in?
- Pleasant Hill is in the Pacific time zone.