Get a local business phone number in Oxnard, CA

What area code is Oxnard, CA?

With 200,616 residents in the Census 2024 estimate, Oxnard sits in Ventura County, California. NANPA lists 83 exchanges for its rate center across 2 area codes; 805 has the most (75, 90%). 805 is part of an overlay with 820, so a new local number in Oxnard may carry any of those codes depending on which have numbers available. Oxnard is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 805 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Who holds Oxnard phone exchanges

15 carriers hold the 83 exchanges assigned to Oxnard's rate center. Cellco Partnership d/b/a Verizon Wireless - CA has the most, with 23. 66 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Oxnard phone prefixes

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Oxnard. The earliest assignment date recorded in the file for these codes is 2001. 6 of the 83 were assigned in 2020 or later.

When Oxnard's exchanges were assigned

The table groups Oxnard's exchanges by the decade NANPA recorded them as assigned.

How local numbers work in Oxnard

NANPA ties every exchange to a rate center. For Oxnard that is OXNARD, so a number from one of these exchanges reads as local to people in and around Oxnard.

Keeping an existing Oxnard number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 805 when you pick it.

Who does business near Oxnard

Oxnard is part of the Oxnard-Thousand Oaks-Ventura, CA metro area, home to 835,000 people in 2024. County Business Patterns counted 22,992 business establishments in the Oxnard, CA metro area in 2023, employing 273,697 people. The largest sectors by establishment count are health care and social assistance (3,270), professional, scientific, and technical services (3,100), and retail trade (2,552).

Setting up a Oxnard business line

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Oxnard is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Oxnard, CA metro area, 12 users on RingCentral RingEX Core come to $360.00 a month and on Ooma Office Pro $299.40, at month-to-month list prices checked September 28, 2026. Callata comes to $239.00 a month for 12 users ($99 a month with 5 users included, then $20 per additional user), below both.