CallataGuidesBusiness phone system for sign manufacturers in Knoxville, TN
Sign manufacturers in the Knoxville, TN metro area: 18 establishments in 2023, the local area codes, and what phone service costs a 14-person team.
- Establishments
- 18CBP 2023
- Employees
- 259mid-March 2023
- Per 100k residents
- 1.9U.S. 1.7
- Rank
- 61st of 316areas by count
The sign company market in Knoxville, TN
The Census Bureau's 2023 County Business Patterns lists 18 establishments classified as Sign Manufacturing (NAICS 339950) in the Knoxville, TN metro area. They employed 259 people in mid-March and paid $11.6 million in annual payroll. By establishment count the area is 61st out of 316 areas with published figures for sign manufacturers.
Measured against its 958,000 residents (2024 estimate), the area has 1.9 sign manufacturers per 100,000 people; the U.S. rate is 1.7, so Knoxville, TN is 8.4% above the national figure. The average establishment here has 14.4 employees, compared with 12.9 nationally. Payroll per employee comes to $44,761, 23.5% below the national $58,525.
| Measure | Knoxville, TN | Tennessee | United States |
|---|---|---|---|
| Establishments | 18 | 118 | 5,895 |
| Mid-March employees | 259 | 1,559 | 75,898 |
| Annual payroll | $11,593,000 | $80,633,000 | $4,441,905,000 |
| Employees per establishment | 14.4 | 13.2 | 12.9 |
| Payroll per employee | $44,761 | $51,721 | $58,525 |
| Establishments per 100,000 residents | 1.9 | 1.6 | 1.7 |
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.
Team sizes at sign manufacturers in Knoxville, TN
Of the sign manufacturers in Knoxville, TN that had employees in March 2023, 69.2% had fewer than five (the U.S. share is 51.3%). 100.0% had fewer than ten. For a business of a few people, phone coverage is a staffing question as much as a technology one: someone has to be free to pick up, or the call needs somewhere sensible to go.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 9 | 69.2% | 51.3% |
| 5–9 employees | 4 | 30.8% | 21.2% |
| 10–19 employees | not published | — | 13.0% |
| 20–49 employees | not published | — | 9.6% |
| 50 or more employees | 0 | 0.0% | 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 sign manufacturers in Knoxville, TN use the phone for
Sign shops take calls about quotes, designs, permits and installations. Many jobs involve site visits and coordination with landlords.
Calls a sign company in Knoxville, TN might handle in a typical week include:
- A client calls to approve a design.
- A business calls about a storefront sign.
- The shop calls a client to schedule installation.
Texting clients
Shops text proofs and installation dates.
Because carriers require registration for business texting from local numbers, Callata files a 10DLC registration for a one-time $49; after approval, anyone on the team can reply from the business number.
Callata vs. per-seat pricing for sign manufacturers in Knoxville, TN
The average sign company in Knoxville, TN has 14.4 employees, so a 14-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 14 users on RingCentral RingEX Core cost $420.00 a month and 14 on Ooma Office Pro cost $349.30. Callata comes to $279.00 a month for 14 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,692 less than RingCentral for a sign company in Knoxville, TN 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 | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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.
Which area code to use in Knoxville, TN
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 865 has the most, with 409 of 436 exchanges (94%). A local number lets clients in Knoxville, TN 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 |
|---|---|---|---|---|
| 865 | 409 | Eastern | 1999 | none |
| 423 | 27 | Eastern and Central | 1995 | 729 |
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 sign company in Knoxville, TN
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 Knoxville, TN 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 sign manufacturers are there in Knoxville, TN?
Census County Business Patterns counted 18 sign manufacturers in the Knoxville, TN metro area in 2023. They employed 259 people in mid-March.
What does a business phone system cost for a 14-person sign company?
At month-to-month list prices checked September 28, 2026, 14 users cost $420.00 a month on RingCentral RingEX Core and $349.30 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $279.00.
What area code should a sign company in Knoxville, TN use?
Area code 865 has the most assigned exchanges among the area's named places, followed by 423. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a sign company?
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.