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Business phone system for architectural services firms in Rhode Island

77 architectural services firms operated in Rhode Island in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
77CBP 2023
Employees
460mid-March 2023
Per 100k residents
6.9U.S. 6.7
State rank
44th of 51by count

The architecture firm industry in Rhode Island

County Business Patterns counts 77 establishments in Rhode Island classified as Architectural Services (NAICS 541310) for 2023. They employed 460 people in mid-March and reported $38.8 million in annual payroll. That is the 44th highest count among the 51 states and DC with published figures. Architectural services firms make up 0.26% of the 29,510 business establishments in the state.

Per 100,000 residents (2024 estimate) Rhode Island has 6.9 architectural services firms, 3.2% above the national rate of 6.7. The average establishment has 6.0 employees against 8.3 nationally. Payroll per employee is $84,254, 14.7% below the U.S. figure of $98,717.

Architectural services firms: Rhode Island compared with the U.S., 2023
MeasureRhode IslandUnited States
Establishments7722,805
Mid-March employees460189,468
Annual payroll$38,757,000$18,703,680,000
Employees per establishment6.08.3
Payroll per employee$84,254$98,717
Establishments per 100,000 residents6.96.7

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.

Architectural services firms by metro area in Rhode Island

Census published architecture firm counts for 1 metro or micropolitan area that include part of Rhode Island. The largest is Providence, RI-MA, with 98 establishments (a multi-state area; its count covers every state it spans).

Architectural services firms by metro or micropolitan area, Rhode Island, 2023
AreaEstablishmentsEmployeesPer 100k residents
Providence, RI-MA985715.8

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at architectural services firms in Rhode Island

63.6% of Rhode Island's architectural services firms with employees had fewer than five people in March 2023, compared with 63.6% nationally. 81.8% 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.

Architectural services firms in Rhode Island by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees4963.6%63.6%
5–9 employees1418.2%17.6%
10–19 employees810.4%10.2%
20–49 employees67.8%5.9%
50 or more employees00.0%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.

What architectural services firms in Rhode Island use the phone for

Architects coordinate clients, consultants, contractors and permitting offices across long projects. Calls need to reach the project lead, and summaries of decisions help keep teams aligned.

Calls an architecture firm in Rhode Island might handle in a typical week include:

Business texting for architectural services firms

Firms text meeting confirmations and site-visit times.

Texting from a local number in Rhode Island requires carrier registration (10DLC), a one-time $49 fee on Callata.

Phone system pricing for a 6-person architecture firm

Architectural services firms in Rhode Island average 6.0 employees, so the comparison uses a 6-person team. Priced per seat, 6 users would run $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $119.00 a month for 6 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $732 less than RingCentral for an architecture firm 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 6-person architecture firm
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$119.00$1,428.00
Quo (Starter)$19.00 per user$114.00$1,368.00
Nextiva (Core)$23.00 per user$138.00$1,656.00
Ooma (Office Pro)$24.95 per user$149.70$1,796.40
Dialpad (Standard)$27.00 per user$162.00$1,944.00
RingCentral (RingEX Core)$30.00 per user$180.00$2,160.00

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 an architecture firm 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 architectural services firms in Rhode Island

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 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 architectural services firms are in Rhode Island?

77 in 2023, according to Census County Business Patterns. They employed 460 people in mid-March.

Which Rhode Island metro area has the most architectural services firms?

Providence, RI-MA, with 98 establishments in 2023.

What does a phone system cost a 6-person architecture firm?

$180.00 a month on RingCentral RingEX Core or $149.70 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $119.00 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.