CallataGuidesBusiness phone system for testing laboratories in Portland, ME
Testing laboratories in the Portland-South Portland, ME metro area: 23 establishments in 2023, the local area codes, and what phone service costs a 9-person team.
- Establishments
- 23CBP 2023
- Employees
- 199mid-March 2023
- Per 100k residents
- 4.0U.S. 2.2
- Rank
- 63rd of 339areas by count
How many testing laboratories are in Portland, ME?
There were 23 testing laboratories in the Portland-South Portland, ME metro area in 2023, according to Census County Business Patterns (NAICS 541380, Testing Laboratories). Together they reported 199 mid-March employees and $15.4 million of payroll for the year. That ranks 63rd of the 339 metro and micropolitan areas where Census published a count for this industry.
With 572,000 residents in the Census 2024 estimate, that is 4.0 testing laboratories per 100,000 people, 83.4% above the national rate of 2.2. Establishments average 8.7 employees, 59.2% below the U.S. average of 21.2. Payroll per employee comes to $77,302, 2.7% above the national $75,284.
| Measure | Portland, ME | Maine | United States |
|---|---|---|---|
| Establishments | 23 | 40 | 7,463 |
| Mid-March employees | 199 (moderate noise) | 386 | 158,265 |
| Annual payroll | $15,383,000 (moderate noise) | $26,456,000 (moderate noise) | $11,914,875,000 |
| Employees per establishment | 8.7 | 9.7 | 21.2 |
| Payroll per employee | $77,302 | $68,539 | $75,284 |
| Establishments per 100,000 residents | 4.0 | 2.8 | 2.2 |
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 testing laboratories in Portland, ME
Of the testing laboratories in Portland, ME that had employees in March 2023, 52.2% had fewer than five (the U.S. share is 42.7%). 69.6% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 12 | 52.2% | 42.7% |
| 5–9 employees | 4 | 17.4% | 18.9% |
| 10–19 employees | 4 | 17.4% | 17.1% |
| 20–49 employees | 3 | 13.0% | 12.8% |
| 50 or more employees | 0 | 0.0% | 8.6% |
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.
Why the phone matters for testing laboratories in Portland, ME
Testing labs serve contractors, manufacturers and property owners who need results on a schedule. Calls about sample drop-off, turnaround and results need quick routing. That holds for testing laboratories in Portland, ME as much as anywhere.
A few of the calls that come in to testing laboratories in Portland, ME:
- A manufacturer calls about certification testing.
- A homeowner calls about water testing.
- A client calls about results.
When nobody can pick up
After-hours calls are mostly routine.
Business-hours routing in Callata sends calls to voicemail, a teammate's cell or an AI agent once the day ends, and voicemails arrive transcribed with an urgency flag.
What a phone system costs a testing laboratory in Portland, ME
The average testing laboratory in Portland, ME has 8.7 employees, so a 9-person team is a reasonable benchmark. Priced per seat, 9 users would run $270.00 a month on RingCentral RingEX Core and $224.55 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 9 people cost $179.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $1,092. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $179.00 | $2,148.00 |
| Quo (Starter) | $19.00 per user | $171.00 | $2,052.00 |
| Nextiva (Core) | $23.00 per user | $207.00 | $2,484.00 |
| Ooma (Office Pro) | $24.95 per user | $224.55 | $2,694.60 |
| Dialpad (Standard) | $27.00 per user | $243.00 | $2,916.00 |
| RingCentral (RingEX Core) | $30.00 per user | $270.00 | $3,240.00 |
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.
Getting a local number in Portland, ME
The exchanges in the area's named cities and towns are all in area code 207 (269 exchanges in NANPA's file). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your clients recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 207 | 269 | Eastern | 1947 | 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 testing laboratories in Portland, ME get with Callata
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
If you already have a number in Portland, ME, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many testing laboratories are there in Portland, ME?
Census County Business Patterns counted 23 testing laboratories in the Portland-South Portland, ME metro area in 2023. They employed 199 people in mid-March.
What does a business phone system cost for a 9-person testing laboratory?
At month-to-month list prices checked September 28, 2026, 9 users cost $270.00 a month on RingCentral RingEX Core and $224.55 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $179.00.
What area code should a testing laboratory in Portland, ME use?
Area code 207 has the most assigned exchanges among the area's named places. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a testing 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.