Business phone system for architectural services firms in Tennessee

How many architectural services firms operate in Tennessee

County Business Patterns counts 277 establishments in Tennessee classified as Architectural Services (NAICS 541310) for 2023. They employed 2,947 people in mid-March and reported $305.8 million in annual payroll. That is the 23rd highest count among the 51 states and DC with published figures. Architectural services firms make up 0.18% of the 150,129 business establishments in the state.

Per 100,000 residents (2024 estimate) Tennessee has 3.8 architectural services firms, 42.8% below the national rate of 6.7. The average establishment has 10.6 employees against 8.3 nationally. Payroll per employee is $103,779, 5.1% above the U.S. figure of $98,717.

Where architectural services firms in Tennessee are concentrated

Census published architecture firm counts for 8 metro or micropolitan areas that include part of Tennessee. The largest is Nashville, TN, with 126 establishments. Single-state metro and micropolitan areas account for 66% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Team sizes at architectural services firms in Tennessee

56.5% of Tennessee's architectural services firms with employees had fewer than five people in March 2023, compared with 63.6% nationally. 75.0% 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.

Why the phone matters for architectural services firms in Tennessee

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. That holds for architectural services firms in Tennessee as much as anywhere.

Typical inbound and outbound calls for architectural services firms in Tennessee:

• An engineer calls about structural details.
• A homeowner calls about designing an addition.
• A contractor calls with a question about drawings.

Texting clients

Firms text meeting confirmations and site-visit times.

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

Phone system pricing for an 11-person architecture firm

Architectural services firms in Tennessee average 10.6 employees, so the comparison uses an 11-person team. Priced per seat, 11 users would run $330.00 a month on RingCentral RingEX Core and $274.45 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata comes to $219.00 a month for 11 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,332 less than RingCentral for an architecture firm in Tennessee of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Area codes in Tennessee

Tennessee has 8 geographic area codes 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.

How Callata works for architectural services firms in Tennessee

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 Tennessee 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.