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Fillmore, CA Area Codes
Fillmore, California (population 16,937) uses area codes 805 and 820.
Carriers with Fillmore numbers
9 prefixes are assigned to the Fillmore exchange: 33% mobile, 44% VoIP and cable, 22% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 3 |
| Bandwidth | 2 |
| Lumen (Level 3) | 1 |
| AT&T (Pacific Bell) | 1 |
| North County Communication Corporation | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Fillmore
| Area code | Prefixes serving Fillmore | Main carriers in this code |
|---|---|---|
| 805 | 8 | Frontier, AT&T (Pacific Bell), Verizon Wireless |
| 820 | 1 | Fractel, AT&T Mobility, Onvoy (Sinch) |
Fillmore phone number prefixes
Numbers starting with these first six digits were originally assigned to the Fillmore exchange.
805-265Bandwidth805-514Bandwidth805-516Lumen (Level 3)805-524AT&T (Pacific Bell)805-625AT&T Mobility805-727AT&T Mobility805-774AT&T Mobility805-851North County Communication Corporation820-850Onvoy (Sinch)
Nearby cities in area code 805
- Oxnard
- Simi Valley
- Thousand Oaks
- Santa Maria
- San Buenaventura
- Santa Barbara
- Camarillo
- San Luis Obispo
- Lompoc
- Moorpark
- Goleta
- Santa Paula
Questions
- What is the area code for Fillmore, CA?
- Fillmore uses 2 area codes: 805 and 820. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Fillmore in?
- Fillmore is in the Pacific time zone.