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Best Business Phone System Providers in Ventura, CA (2026)

68 business phone system providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Ventura: BAI Connect, IFR Score 64/100; 4.8★ from 5,561 Google reviews.

  2. 37

    Most-reviewed: RingPlanet Communications, 245 Google reviews at 3.5★, the most of 68 ranked after BAI Connect; ranked #37.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

68 Ventura business phone system providers are ranked here by IFR Score, from nine published factors. 25 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.9★ across 68 rated IT firms.

Top 10 business phone system providers in Ventura at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 business phone system providers in Ventura at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1BAI Connect644.8★ (5,561)Sherman Oaks, 48 mi away—Overall
2Boost Mobile614.7★ (141)Oxnard, 7 mi awaySat · Sun · Evenings—
3Boost Mobile614.7★ (128)Oxnard, 10 mi awaySat · Sun · Evenings—
4Ringaro Telecom595.0★ (66)Oxnard, 35 mi awaySat · Sun · Evenings—
5Atlantis Utility, INC585.0★ (52)Ventura——
6SmarterHome.ai - Compare Local Internet Deals585.0★ (124)Burbank, 49 mi awaySat · Sun · Evenings—
7Jeknotek IT Solutions575.0★ (59)Oxnard, 24 mi awaySat · Evenings—
8Easier Communications575.0★ (31)Canoga Park, 40 mi awaySat · Sun · Evenings—
9Lytwave574.7★ (41)Ventura——
10Total Wireless574.3★ (15)Oxnard, 10 mi awaySat · Sun · Evenings—

The 68 best business phone system providers in Ventura, ranked

Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

  1. Ranked #1 in Ventura

    Based in Sherman Oaks, 48 mi away

    64/100IFR Score

    Ranked #1 because of its Google rating and review volume: 4.8★ from 5,561 Google reviews, the most in Ventura.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 4.8★ from 5,561 Google reviews
    Address
    15301 Ventura Blvd #220, Sherman Oaks, CA 91403
  2. Based in Oxnard, 7 mi away

    61/100IFR Score

    Ranked #2 because of its Google rating and service focus: 4.7★ from 141 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 141 Google reviews
    Hours
    Mon–Sat 10 AM–7 PM · Sun 10 AM–5 PM
    Address
    1964 N Ventura Rd, Oxnard, CA 93036
  3. Based in Oxnard, 10 mi away

    61/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.7★ from 128 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 128 Google reviews
    Hours
    Mon–Sat 10 AM–7 PM · Sun 10 AM–5 PM
    Address
    3638 Saviers Rd, Oxnard, CA 93033
  4. Based in Oxnard, 35 mi away

    59/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 66 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 66 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
  5. Based in Ventura

    58/100IFR Score

    Ranked #5 because of its Google rating and service focus: 5.0★ from 52 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 52 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1445 Donlon St Ste 14, Ventura, CA 93003
  6. Based in Oxnard, 24 mi away

    57/100IFR Score

    Ranked #7 because of its Google rating and service focus: 5.0★ from 59 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 59 Google reviews
    Hours
    Mon–Fri 8 AM–10 PM · Sat 10 AM–8 PM · Sun closed
  7. Based in Canoga Park, 40 mi away

    57/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 31 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 31 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    22048 Sherman Way #314, Canoga Park, CA 91303
  8. Based in Ventura

    57/100IFR Score

    Ranked #9 because of its Google rating and service focus: 4.7★ from 41 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 41 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
    Address
    2110 E Thompson Blvd Ste B, Ventura, CA 93001
  9. Based in Oxnard, 10 mi away

    57/100IFR Score

    Ranked #10 because of its Google rating and service focus: 4.3★ from 15 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 15 Google reviews
    Hours
    Mon–Sat 10 AM–8 PM · Sun 10 AM–6 PM
    Address
    2818 Saviers Rd, Oxnard, CA 93033
  10. Based in Oxnard, 10 mi away

    56/100IFR Score

    Ranked #11 because of its Google rating and service focus: 4.3★ from 9 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 9 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    2240 Celsius Ave Ste K, Oxnard, CA 93030
  11. Based in Woodland Hills, 40 mi away

    55/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.9★ from 146 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 146 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    5950 Canoga Ave #530, Woodland Hills, CA 91367
  12. Based in Northridge, 43 mi away

    54/100IFR Score

    Ranked #13 because of its Google rating and service focus: 5.0★ from 42 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–2 PM · Sun closed
    Address
    8415 Reseda Blvd Suite 2, Northridge, CA 91324
  13. Based in Chatsworth, 39 mi away

    54/100IFR Score

    Ranked #14 because of its Google rating and service focus: 4.8★ from 63 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 63 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    9420 CA-27 #100, Chatsworth, CA 91311
  14. Based in Ventura

    54/100IFR Score

    Ranked #16 because of its Google rating and service focus: 4.5★ from 8 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.5★ from 8 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–1 PM · Sat–Sun closed
    Address
    1094 E Main St Ste A, Ventura, CA 93001
  15. Based in Camarillo, 16 mi away

    54/100IFR Score

    Ranked #17 because of its Google rating and service focus: 4.0★ from 66 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.0★ from 66 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    251 Camarillo Ranch Rd, Camarillo, CA 93012
  16. Based in Camarillo, 14 mi away

    53/100IFR Score

    Ranked #19 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    333 N Lantana St #110, Camarillo, CA 93010
  17. Based in Camarillo, 22 mi away

    53/100IFR Score

    Ranked #20 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Sun 8 AM–8:30 PM
    Address
    1560 Newbury Rd #332, Newbury Park, CA 91320
  18. Based in Simi Valley, 48 mi away

    53/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 21 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 21 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
  19. Based in Woodland Hills, 40 mi away

    53/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 34 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 34 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    21550 Oxnard St Unit 675, Woodland Hills, CA 91367
  20. Based in Calabasas, 35 mi away

    52/100IFR Score

    Ranked #24 because of its Google rating and service focus: 4.5★ from 34 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.5★ from 34 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat–Sun closed
    Address
    27001 Agoura Rd Ste 220, Calabasas, CA 91301

Business phone system providers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in IFR Score order; each links to its profile. We publish the top 50 of 68 ranked business phone system providers here; the rest are on their profiles.

business phone system providers in Ventura, ranks 26 to 50
RankBusinessIFR ScoreGoogle ratingDistance
26Aseva524.3★ (18)25 mi
27Peak PTT525.0★ (19)39 mi
28Cami Networks Inc525.0★ (10)27 mi
29Green Razor Communications515.0★ (10)31 mi
30RingVantage VOIP Los Angeles515.0★ (6)40 mi
31Phone Power LLC512.4★ (9)41 mi
32Xentric Solutions515.0★ (13)40 mi
33Atkal Communications514.6★ (18)40 mi
34Broadvoice503.4★ (24)42 mi
35AmeriTel, Inc.504.3★ (17)42 mi
36Tempest Telecom Solutions, LLC505.0★ (3)25 mi
37RingPlanet Communications503.5★ (245)46 mi
38B Communications495.0★ (11)48 mi
39Total Wireless495.0★ (15)9 mi
40YesTechie494.9★ (58)48 mi
41S & W Communications Inc495.0★ (8)48 mi
42Fusion Networking and Technology493.9★ (7)43 mi
43Gbit Tech LLC485.0★ (33)45 mi
44PCC Network Solutions484.0★ (4)41 mi
45Unified Communications Integrators484.3★ (4)45 mi
46Datalink Networks Inc.484.9★ (22)42 mi
47Santa Barbara IT Solutions Low Voltage Cable Contractor475.0★ (60)25 mi
48Pacific Low Voltage465.0★ (10)In Ventura
49The Computer Guys465.0★ (88)44 mi
50Axion Communications454.9★ (34)29 mi

Also serving Ventura

20 more business phone system providers within 50 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.

Unranked business phone system providers serving Ventura
BusinessGoogle ratingDistance
ACT USA5.0★ (2)20 mi
Advantage Telecom5.0★ (2)9 mi
Computer Support, Service, and Repair for BusinessIn Ventura
DTC (Digital Telecommunications Corporation)5.0★ (2)42 mi
FTI Services - Ventura Managed IT Services Company4.5★ (11)In Ventura
IH Communications5.0★ (2)40 mi
Mitec Solutions4.9★ (56)In Ventura
Patrick Allan Telephone5.0★ (1)In Ventura
Pc Express - Managed IT4.8★ (29)In Ventura
PhoneX Telecommunications3.0★ (2)32 mi
PulseOne4.0★ (2)In Ventura
Smile Global5.0★ (25)In Ventura
Tech Assistance Group4.2★ (5)In Ventura
Telcom Inc5.0★ (2)10 mi
Total Wireless5.0★ (2)40 mi
Ventura Fix | Smartphone Repair & More4.9★ (191)In Ventura
Ventura Tech Rescue5.0★ (45)In Ventura
Ventura Telephone LLCIn Ventura
Voice Smart NetworksIn Ventura
Wireless Support5.0★ (2)39 mi

How we ranked Ventura business phone system providers

We scored 68 Ventura business phone system providers on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Ventura data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a business phone system provider

  1. Ask whether the system is cloud-hosted or installed on site, and who maintains it.
  2. Check internet capacity and backup: a cloud phone system stops when your connection does.
  3. Ask how 911 locations are registered for each phone and for remote staff.
  4. Compare per-user prices on the same features (call recording, queues, integrations).
  5. Ask for two or three references from clients of your size and industry, and call them.
  6. Get the scope, response times and price in writing before you sign, including how you leave and get your data back.

Questions to ask a business phone system provider

  • Is the price per user, and which features are extra?
  • Will you port our existing numbers, and how long does it take?
  • What happens to calls if our internet connection goes down?
  • How are 911 locations set up for office and remote staff?
  • Who do we call for support, and during which hours?
  • What is the contract length, and are phones bought or leased?

Terms explained

MSP (managed service provider)
A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
Co-managed IT
An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
Break-fix
IT support paid per incident or per hour, with no monthly agreement.
SLA (service-level agreement)
The contract terms for response and resolution times, uptime and support hours.
Help desk
The support line staff call or email for IT problems.
RMM
Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
vCIO
A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
MSSP
A managed security service provider: a firm that monitors and manages security tools around the clock.
EDR / MDR
Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
MFA
Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
Penetration test
An authorised, simulated attack on your systems to find weaknesses before criminals do.
SOC 2
An independent auditor’s report (AICPA standard) on a service provider’s security controls.

Business phone system providers in Ventura: frequently asked questions

Who is the best business phone system provider in Ventura?

By IFR Score, the highest-ranked business phone system provider in Ventura, CA is BAI Connect with an IFR Score of 64/100. It has 4.8★ from 5,561 Google reviews. Boost Mobile (#2) and Boost Mobile (#3) follow. We ranked 68 business phone system providers on nine factors, last updated November 9, 2026.

How many business phone system providers are there in Ventura?

ITFirmsRanked ranks 68 business phone system providers serving Ventura, CA. 4 of them are based in Ventura; the rest serve it from nearby towns. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.

Which business phone system providers in Ventura work on weekends?

25 of 68 ranked business phone system providers post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Boost Mobile (#2), Boost Mobile (#3) and Ringaro Telecom (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Ventura business phone system providers have?

The median Google rating among 68 rated business phone system providers in Ventura is 4.9★, with a median of 16 reviews. BAI Connect has the most, 5,561 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank business phone system providers?

Each business phone system provider gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.

Do business phone system providers outside Ventura count in this ranking?

Yes, if they are within 50 mi of the Ventura city center, our service radius for business phone system providers. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.

Can business phone system providers pay to rank higher on ITFirmsRanked?

No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.

What does a business phone system provider do?

Business phone system providers set up and support office phone systems, mostly cloud VoIP today: numbers, desk phones, call routing, voicemail and contact-centre features.

How are business phone system providers in Ventura ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does business phone systems and VoIP, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

Can we keep our phone numbers if we switch providers?

In most cases yes: numbers can be ported to a new provider in the US and Canada. Keep your current service active until the port is complete, and ask the new provider to manage the port request.

What about 911 calls on a VoIP system?

Each phone needs a registered location so 911 calls go to the right place. In the US, multi-line systems must support direct 911 dialling and send dispatchable location information under federal rules (Kari’s Law and RAY BAUM’S Act). Ask the provider how they set this up.

Update log for Ventura

  1. November 2026: IFR Scores recalculated for 68 business phone system providers serving Ventura.