CallataGuidesBusiness phone system for architectural services firms in Greenville, SC
Architectural services firms in the Greenville-Anderson-Greer, SC metro area: 76 establishments in 2023, the local area codes, and what phone service costs a 7-person team.
- Establishments
- 76CBP 2023
- Employees
- 568mid-March 2023
- Per 100k residents
- 7.6U.S. 6.7
- Rank
- 54th of 431areas by count
Architectural services firms in Greenville, SC by the numbers
There were 76 architectural services firms in the Greenville-Anderson-Greer, SC metro area in 2023, according to Census County Business Patterns (NAICS 541310, Architectural Services). They employed 568 people in mid-March and paid $51.7 million in annual payroll. By establishment count the area is 54th out of 431 areas with published figures for architectural services firms.
Measured against its 997,000 residents (2024 estimate), the area has 7.6 architectural services firms per 100,000 people; the U.S. rate is 6.7, so Greenville, SC is 13.7% above the national figure. The average establishment here has 7.5 employees, compared with 8.3 nationally. Payroll per employee comes to $91,065, 7.8% below the national $98,717.
| Measure | Greenville, SC | South Carolina | United States |
|---|---|---|---|
| Establishments | 76 | 305 | 22,805 |
| Mid-March employees | 568 | 1,732 | 189,468 |
| Annual payroll | $51,725,000 | $167,452,000 | $18,703,680,000 |
| Employees per establishment | 7.5 | 5.7 | 8.3 |
| Payroll per employee | $91,065 | $96,681 | $98,717 |
| Establishments per 100,000 residents | 7.6 | 5.6 | 6.7 |
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.
Establishment size: architectural services firms in Greenville, SC
Of the architectural services firms in Greenville, SC that had employees in March 2023, 71.2% had fewer than five (the U.S. share is 63.6%). 89.0% 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 | 52 | 71.2% | 63.6% |
| 5–9 employees | 13 | 17.8% | 17.6% |
| 10–19 employees | 5 | 6.8% | 10.2% |
| 20–49 employees | 3 | 4.1% | 5.9% |
| 50 or more employees | 0 | 0.0% | 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.
Calls an architecture firm in Greenville, SC has to catch
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.
A few of the calls that come in to architectural services firms in Greenville, SC:
- A contractor calls with a question about drawings.
- A homeowner calls about designing an addition.
- A permitting office calls about a submission.
Business texting for architectural services firms
Firms text meeting confirmations and site-visit times.
Team texting on Callata runs from your business number, so replies come from the practice or shop rather than someone's personal phone. It turns on after the one-time $49 carrier registration (10DLC) is approved.
What a phone system costs an architecture firm in Greenville, SC
The average architecture firm in Greenville, SC has 7.5 employees, so a 7-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $174.65 a month on Ooma Office Pro or $210.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $139.00 a month for 7 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $852 less than RingCentral for an architecture firm in Greenville, SC 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 | $139.00 | $1,668.00 |
| Quo (Starter) | $19.00 per user | $133.00 | $1,596.00 |
| Nextiva (Core) | $23.00 per user | $161.00 | $1,932.00 |
| Ooma (Office Pro) | $24.95 per user | $174.65 | $2,095.80 |
| Dialpad (Standard) | $27.00 per user | $189.00 | $2,268.00 |
| RingCentral (RingEX Core) | $30.00 per user | $210.00 | $2,520.00 |
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 Greenville, SC
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 864 has the most, with 443 of 460 exchanges (96%). A local number lets clients in Greenville, SC call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 864 | 443 | Eastern | 1995 | 821 |
| 821 | 17 | Eastern | 2024 | 864 |
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
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.
Porting a number you already use in Greenville, SC 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 there in Greenville, SC?
Census County Business Patterns counted 76 architectural services firms in the Greenville-Anderson-Greer, SC metro area in 2023. They employed 568 people in mid-March.
What does a business phone system cost for a 7-person architecture firm?
At month-to-month list prices checked September 28, 2026, 7 users cost $210.00 a month on RingCentral RingEX Core and $174.65 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $139.00.
What area code should an architecture firm in Greenville, SC use?
Area code 864 has the most assigned exchanges among the area's named places, followed by 821. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for an architecture 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.