Business phone system for testing laboratories in Rhode Island
25 testing laboratories operated in Rhode Island in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 25CBP 2023
- Employees
- 294mid-March 2023
- Per 100k residents
- 2.2U.S. 2.2
- State rank
- 46th of 51by count
Testing laboratories in Rhode Island by the numbers
The Census Bureau counted 25 testing laboratories in Rhode Island in its 2023 County Business Patterns (NAICS 541380). They employed 294 people in mid-March and reported $17.5 million in annual payroll. That is the 46th highest count among the 51 states and DC with published figures. Testing laboratories make up 0.08% of the 29,510 business establishments in the state.
Per 100,000 residents (2024 estimate) Rhode Island has 2.2 testing laboratories, 2.4% above the national rate of 2.2. The average establishment has 11.8 employees against 21.2 nationally. Payroll per employee is $59,466, 21.0% below the U.S. figure of $75,284.
| Measure | Rhode Island | United States |
|---|---|---|
| Establishments | 25 | 7,463 |
| Mid-March employees | 294 (moderate noise) | 158,265 |
| Annual payroll | $17,483,000 (moderate noise) | $11,914,875,000 |
| Employees per establishment | 11.8 | 21.2 |
| Payroll per employee | $59,466 | $75,284 |
| Establishments per 100,000 residents | 2.2 | 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.
Where testing laboratories in Rhode Island are concentrated
Census published testing laboratory counts for 1 metro or micropolitan area that include part of Rhode Island. The largest is Providence, RI-MA, with 28 establishments (a multi-state area; its count covers every state it spans).
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Providence, RI-MA | 28 | 331 | 1.6 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at testing laboratories in Rhode Island
59.1% of Rhode Island's testing laboratories with employees had fewer than five people in March 2023, compared with 42.7% nationally. 86.4% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 13 | 59.1% | 42.7% |
| 5–9 employees | 6 | 27.3% | 18.9% |
| 10–19 employees | 3 | 13.6% | 17.1% |
| 20–49 employees | not published | — | 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.
Calls a testing laboratory in Rhode Island has to catch
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 Rhode Island as much as anywhere.
A few of the calls that come in to testing laboratories in Rhode Island:
- A manufacturer calls about certification testing.
- A client calls about results.
- A homeowner calls about water testing.
Business texting for testing laboratories
Labs text sample receipt and results-ready notices.
Texting from a local number in Rhode Island requires carrier registration (10DLC), a one-time $49 fee on Callata.
Phone system pricing for a 12-person testing laboratory
Testing laboratories in Rhode Island average 11.8 employees, so the comparison uses a 12-person team. Priced per seat, 12 users would run $360.00 a month on RingCentral RingEX Core and $299.40 on Ooma Office Pro (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.
Over a year, that is $1,452 less than RingCentral for a testing laboratory in Rhode Island 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 | $239.00 | $2,868.00 |
| Quo (Starter) | $19.00 per user | $228.00 | $2,736.00 |
| Nextiva (Core) | $23.00 per user | $276.00 | $3,312.00 |
| Ooma (Office Pro) | $24.95 per user | $299.40 | $3,592.80 |
| Dialpad (Standard) | $27.00 per user | $324.00 | $3,888.00 |
| RingCentral (RingEX Core) | $30.00 per user | $360.00 | $4,320.00 |
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.
Area codes in Rhode Island
Rhode Island has 1 geographic area code in service according to NANPA. Callata includes up to 3 local numbers, so a testing laboratory can hold a number in more than one of them.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 401 | 581 | 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.
How Callata works for testing laboratories in Rhode Island
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.
Porting a number you already use in Rhode Island 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 testing laboratories are in Rhode Island?
25 in 2023, according to Census County Business Patterns. They employed 294 people in mid-March.
Which Rhode Island metro area has the most testing laboratories?
Providence, RI-MA, with 28 establishments in 2023.
What does a phone system cost a 12-person testing laboratory?
$360.00 a month on RingCentral RingEX Core or $299.40 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $239.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a Rhode Island number?
Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.