(820) 400
Prefix in PARKFIELD, California
Prefix Details
| Area Code | 820 |
| Prefix | 400 |
| Full Number Pattern | (820) 400-XXXX |
| Rate Center | PARKFIELD |
| State | California |
| Operating Company | TWILIO INTERNATIONAL, INC. |
| Time Zone | Pacific (PT, UTC-8) |
About the (820) 400 Prefix
The (820) 400 prefix is assigned to TWILIO INTERNATIONAL, INC. and serves the PARKFIELD rate center in California. Phone numbers with this prefix are in the Pacific Time Zone and are part of area code 820 which covers Oxnard and surrounding areas.