CallataGuidesBusiness phone system for veterinary clinics in Denver, CO
Veterinary clinics in the Denver-Aurora-Centennial, CO metro area: 376 establishments in 2023, the local area codes, and what phone service costs an 18-person team.
- Establishments
- 376CBP 2023
- Employees
- 6,632mid-March 2023
- Per 100k residents
- 12.3U.S. 10.1
- Rank
- 16th of 851areas by count
The veterinary clinic market in Denver, CO
There were 376 veterinary clinics in the Denver-Aurora-Centennial, CO metro area in 2023, according to Census County Business Patterns (NAICS 541940, Veterinary Services). They employed 6,632 people in mid-March and paid $364.2 million in annual payroll. By establishment count the area is 16th out of 851 areas with published figures for veterinary clinics.
Measured against its 3.1 million residents (2024 estimate), the area has 12.3 veterinary clinics per 100,000 people; the U.S. rate is 10.1, so Denver, CO is 22.2% above the national figure. The average establishment here has 17.6 employees, compared with 13.9 nationally. Payroll per employee comes to $54,914, 3.7% above the national $52,978.
| Measure | Denver, CO | Colorado | United States |
|---|---|---|---|
| Establishments | 376 | 929 | 34,296 |
| Mid-March employees | 6,632 (moderate noise) | 13,048 | 475,106 |
| Annual payroll | $364,187,000 (moderate noise) | $698,772,000 | $25,170,032,000 |
| Employees per establishment | 17.6 | 14.0 | 13.9 |
| Payroll per employee | $54,914 | $53,554 | $52,978 |
| Establishments per 100,000 residents | 12.3 | 15.6 | 10.1 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
Team sizes at veterinary clinics in Denver, CO
Of the veterinary clinics in Denver, CO that had employees in March 2023, 26.7% had fewer than five (the U.S. share is 27.7%). 44.7% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 100 | 26.7% | 27.7% |
| 5–9 employees | 67 | 17.9% | 22.7% |
| 10–19 employees | 111 | 29.7% | 29.8% |
| 20–49 employees | 81 | 21.7% | 17.1% |
| 50 or more employees | 15 | 4.0% | 2.7% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
Why the phone matters for veterinary clinics in Denver, CO
Veterinary front desks handle appointments, prescription refills, boarding questions and worried owners with sick animals, often all at once. Missing a call can mean missing an urgent case or a new client. That holds for veterinary clinics in Denver, CO as much as anywhere.
Typical inbound and outbound calls for veterinary clinics in Denver, CO:
- The clinic calls an owner with lab results.
- An owner calls because their dog ate something it should not have.
- A new pet owner calls to ask about vaccines.
Business texting for veterinary clinics
Clinics text vaccine reminders, pickup notices after procedures and refill-ready messages.
Because carriers require registration for business texting from local numbers, Callata files a 10DLC registration for a one-time $49; after approval, anyone on the team can reply from the business number.
Callata vs. per-seat pricing for veterinary clinics in Denver, CO
The average veterinary clinic in Denver, CO has 17.6 employees, so an 18-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 18 users on RingCentral RingEX Core cost $540.00 a month and 18 on Ooma Office Pro cost $449.10. Callata comes to $359.00 a month for 18 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $2,172 less than RingCentral for a veterinary clinic in Denver, CO of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $359.00 | $4,308.00 |
| Quo (Starter) | $19.00 per user | $342.00 | $4,104.00 |
| Nextiva (Core) | $23.00 per user | $414.00 | $4,968.00 |
| Ooma (Office Pro) | $24.95 per user | $449.10 | $5,389.20 |
| Dialpad (Standard) | $27.00 per user | $486.00 | $5,832.00 |
| RingCentral (RingEX Core) | $30.00 per user | $540.00 | $6,480.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Which area code to use in Denver, CO
NANPA records place the exchanges of the area's named cities and towns in 4 area codes. 303 has the most, with 740 of 1,472 exchanges (50%). A local number lets pet owners in Denver, CO call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 303 | 740 | Mountain | 1947 | 720, 983 |
| 720 | 693 | Mountain | 1998 | 303, 983 |
| 983 | 32 | Mountain | 2022 | 303, 720 |
| 719 | 7 | Mountain | 1988 | none |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
Setting up Callata for a veterinary clinic in Denver, CO
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
Porting a number you already use in Denver, CO 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.
Frequently asked questions
How many veterinary clinics are there in Denver, CO?
Census County Business Patterns counted 376 veterinary clinics in the Denver-Aurora-Centennial, CO metro area in 2023. They employed 6,632 people in mid-March.
What does a business phone system cost for an 18-person veterinary clinic?
At month-to-month list prices checked September 28, 2026, 18 users cost $540.00 a month on RingCentral RingEX Core and $449.10 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $359.00.
What area code should a veterinary clinic in Denver, CO use?
Area code 303 has the most assigned exchanges among the area's named places, followed by 720 and 983. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a veterinary clinic?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.