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Business phone system for human resources consulting firms in Boston, MA-NH

Human resources consulting firms in the Boston-Cambridge-Newton, MA-NH metro area: 196 establishments in 2023, the local area codes, and what phone service costs a 16-person team.

Establishments
196CBP 2023
Employees
3,064mid-March 2023
Per 100k residents
3.9U.S. 2.5
Rank
10th of 232areas by count

How many human resources consulting firms are in Boston, MA-NH?

There were 196 human resources consulting firms in the Boston-Cambridge-Newton, MA-NH metro area in 2023, according to Census County Business Patterns (NAICS 541612, Human Resources Consulting Services). Together they reported 3,064 mid-March employees and $463.7 million of payroll for the year. That ranks 10th of the 232 metro and micropolitan areas where Census published a count for this industry.

With 5.0 million residents in the Census 2024 estimate, that is 3.9 human resources consulting firms per 100,000 people, 55.6% above the national rate of 2.5. Establishments average 15.6 employees, in line with the U.S. average of 15.7. Payroll per employee comes to $151,349, 57.6% above the national $96,006.

Human resources consulting firms: Boston, MA-NH compared with Massachusetts and the U.S., 2023
MeasureBoston, MA-NHMassachusettsUnited States
Establishments1962228,526
Mid-March employees3,0643,277 (moderate noise)134,151
Annual payroll$463,734,000$480,054,000$12,879,341,000
Employees per establishment15.614.815.7
Payroll per employee$151,349$146,492$96,006
Establishments per 100,000 residents3.93.12.5

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.

Establishment size: human resources consulting firms in Boston, MA-NH

Of the human resources consulting firms in Boston, MA-NH that had employees in March 2023, 71.4% had fewer than five (the U.S. share is 74.5%). 81.6% 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.

Human resources consulting firms in Boston, MA-NH by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees14071.4%74.5%
5–9 employees2010.2%9.8%
10–19 employees105.1%6.0%
20–49 employees126.1%4.8%
50 or more employees147.1%4.9%

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 human resources consulting firms in Boston, MA-NH use the phone for

HR consultants are often the first call when an employer faces a personnel issue, so clients expect a quick response. Those calls can involve sensitive information that should go to the right person directly.

Typical inbound and outbound calls for human resources consulting firms in Boston, MA-NH:

After-hours calls

After-hours messages are usually routine, though employee incidents can be urgent.

Callata transcribes voicemail and triages it for urgency, so the first callback in the morning can go to the caller who needs it most.

Callata vs. per-seat pricing for human resources consulting firms in Boston, MA-NH

The average HR consulting firm in Boston, MA-NH has 15.6 employees, so a 16-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $399.20 a month on Ooma Office Pro or $480.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 16 people cost $319.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $1,932. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for a 16-person HR consulting firm
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$319.00$3,828.00
Quo (Starter)$19.00 per user$304.00$3,648.00
Nextiva (Core)$23.00 per user$368.00$4,416.00
Ooma (Office Pro)$24.95 per user$399.20$4,790.40
Dialpad (Standard)$27.00 per user$432.00$5,184.00
RingCentral (RingEX Core)$30.00 per user$480.00$5,760.00

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 Boston, MA-NH

NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 781 has the most, with 763 of 3,063 exchanges (25%). 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 codes in the Boston, MA-NH area by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
781763Eastern1997339
978642Eastern1997351
617635Eastern1947857
508282Eastern1988774
857278Eastern2001617
603203Eastern1947none
774163Eastern2001508
33997Eastern2001781

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.

Setting up Callata for a HR consulting firm in Boston, MA-NH

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Boston, MA-NH, 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 human resources consulting firms are there in Boston, MA-NH?

Census County Business Patterns counted 196 human resources consulting firms in the Boston-Cambridge-Newton, MA-NH metro area in 2023. They employed 3,064 people in mid-March.

What does a business phone system cost for a 16-person HR consulting firm?

At month-to-month list prices checked September 28, 2026, 16 users cost $480.00 a month on RingCentral RingEX Core and $399.20 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $319.00.

What area code should a HR consulting firm in Boston, MA-NH use?

Area code 781 has the most assigned exchanges among the area's named places, followed by 978 and 617. If you already have a local number, you can port it to Callata for free.

Can an AI receptionist answer calls for a HR consulting firm?

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.