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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.

Testing laboratories: Rhode Island compared with the U.S., 2023
MeasureRhode IslandUnited States
Establishments257,463
Mid-March employees294 (moderate noise)158,265
Annual payroll$17,483,000 (moderate noise)$11,914,875,000
Employees per establishment11.821.2
Payroll per employee$59,466$75,284
Establishments per 100,000 residents2.22.2

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).

Testing laboratories by metro or micropolitan area, Rhode Island, 2023
AreaEstablishmentsEmployeesPer 100k residents
Providence, RI-MA283311.6

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.

Testing laboratories in Rhode Island by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees1359.1%42.7%
5–9 employees627.3%18.9%
10–19 employees313.6%17.1%
20–49 employeesnot published—12.8%
50 or more employees00.0%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:

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.

Monthly list price for a 12-person testing laboratory
Provider (plan)Pricing basisPer monthPer 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 codes in Rhode Island by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
401581Eastern1947none

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.