CallataGuidesBusiness phone system for medical laboratories in Denver, CO
Medical laboratories in the Denver-Aurora-Centennial, CO metro area: 205 establishments in 2023, the local area codes, and what phone service costs a 7-person team.
- Establishments
- 205CBP 2023
- Employees
- 1,444mid-March 2023
- Per 100k residents
- 6.7U.S. 4.9
- Rank
- 13th of 485areas by count
How many medical laboratories are in Denver, CO?
County Business Patterns counts 205 medical laboratories (NAICS 621511, Medical Laboratories) in the Denver-Aurora-Centennial, CO metro area for 2023. They employed 1,444 people in mid-March and paid $97.6 million in annual payroll. By establishment count the area is 13th out of 485 areas with published figures for medical laboratories.
Measured against its 3.1 million residents (2024 estimate), the area has 6.7 medical laboratories per 100,000 people; the U.S. rate is 4.9, so Denver, CO is 37.3% above the national figure. The average establishment here has 7.0 employees, compared with 14.0 nationally. Payroll per employee comes to $67,558, 8.9% below the national $74,156.
| Measure | Denver, CO | Colorado | United States |
|---|---|---|---|
| Establishments | 205 | 312 | 16,635 |
| Mid-March employees | 1,444 (moderate noise) | 2,123 | 232,333 |
| Annual payroll | $97,554,000 | $136,531,000 | $17,228,940,000 |
| Employees per establishment | 7.0 | 6.8 | 14.0 |
| Payroll per employee | $67,558 | $64,310 | $74,156 |
| Establishments per 100,000 residents | 6.7 | 5.2 | 4.9 |
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.
How big medical laboratories in Denver, CO are
Of the medical laboratories in Denver, CO that had employees in March 2023, 81.3% had fewer than five (the U.S. share is 69.4%). 89.2% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 165 | 81.3% | 69.4% |
| 5–9 employees | 16 | 7.9% | 13.6% |
| 10–19 employees | 12 | 5.9% | 7.5% |
| 20–49 employees | 6 | 3.0% | 4.8% |
| 50 or more employees | 4 | 2.0% | 4.6% |
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.
Calls a medical laboratory in Denver, CO has to catch
Labs answer calls from both patients and ordering providers, and the questions differ: hours and preparation instructions on one side, specimen and result status on the other. Routing those calls separately keeps both groups from waiting.
A few of the calls that come in to medical laboratories in Denver, CO:
- A courier calls to confirm a pickup.
- A patient calls to ask whether fasting is required before a blood draw.
- A patient calls to ask about walk-in hours.
Business texting for medical laboratories
Labs use texting mainly for hours, location and preparation reminders.
Texts sent from a local business number in Denver, CO have to be registered with carriers first (10DLC); on Callata that is a one-time $49 fee, after which the whole team can text from the shared number.
Callata vs. per-seat pricing for medical laboratories in Denver, CO
The average medical laboratory in Denver, CO has 7.0 employees, so a 7-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, 7 users on RingCentral RingEX Core cost $210.00 a month and 7 on Ooma Office Pro cost $174.65. Callata comes to $139.00 a month for 7 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $852 less than RingCentral for a medical laboratory 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 | $139.00 | $1,668.00 |
| Quo (Starter) | $19.00 per user | $133.00 | $1,596.00 |
| Nextiva (Core) | $23.00 per user | $161.00 | $1,932.00 |
| Ooma (Office Pro) | $24.95 per user | $174.65 | $2,095.80 |
| Dialpad (Standard) | $27.00 per user | $189.00 | $2,268.00 |
| RingCentral (RingEX Core) | $30.00 per user | $210.00 | $2,520.00 |
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.
Local area codes for medical laboratories 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 patients and providers 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.
What medical laboratories in Denver, CO get with Callata
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 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.
Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.
Frequently asked questions
How many medical laboratories are there in Denver, CO?
Census County Business Patterns counted 205 medical laboratories in the Denver-Aurora-Centennial, CO metro area in 2023. They employed 1,444 people in mid-March.
What does a business phone system cost for a 7-person medical laboratory?
At month-to-month list prices checked September 28, 2026, 7 users cost $210.00 a month on RingCentral RingEX Core and $174.65 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $139.00.
What area code should a medical laboratory 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 medical laboratory?
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. Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.