CallataGuidesBusiness phone system for investment advice firms in Tulsa, OK
Investment advice firms in the Tulsa, OK metro area: 68 establishments in 2023, the local area codes, and what phone service costs a 3-person team.
- Establishments
- 68CBP 2023
- Employees
- 191mid-March 2023
- Per 100k residents
- 6.4U.S. 6.9
- Rank
- 61st of 478areas by count
Investment advice firms in Tulsa, OK by the numbers
The Census Bureau's 2023 County Business Patterns lists 68 establishments classified as Investment Advice (NAICS 523930) in the Tulsa, OK metro area. Together they reported 191 mid-March employees and $20.6 million of payroll for the year. That ranks 61st of the 478 metro and micropolitan areas where Census published a count for this industry.
With 1.1 million residents in the Census 2024 estimate, that is 6.4 investment advice firms per 100,000 people, 6.6% below the national rate of 6.9. Establishments average 2.8 employees, 40.4% below the U.S. average of 4.7. Payroll per employee comes to $107,859, 35.7% below the national $167,820.
| Measure | Tulsa, OK | Oklahoma | United States |
|---|---|---|---|
| Establishments | 68 | 192 | 23,359 |
| Mid-March employees | 191 (moderate noise) | 680 (moderate noise) | 110,125 |
| Annual payroll | $20,601,000 | $68,251,000 | $18,481,170,000 |
| Employees per establishment | 2.8 | 3.5 | 4.7 |
| Payroll per employee | $107,859 | $100,369 | $167,820 |
| Establishments per 100,000 residents | 6.4 | 4.7 | 6.9 |
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 investment advice firms in Tulsa, OK
Of the investment advice firms in Tulsa, OK that had employees in March 2023, 87.5% had fewer than five (the U.S. share is 84.5%). 100.0% 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 | 56 | 87.5% | 84.5% |
| 5–9 employees | 8 | 12.5% | 9.4% |
| 10–19 employees | not published | — | 3.4% |
| 20–49 employees | not published | — | 1.7% |
| 50 or more employees | 0 | 0.0% | 1.1% |
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 investment advice firms in Tulsa, OK use the phone for
Advisory firms build long relationships, so the phone experience reflects on the practice. Clients call about market moves, transfers and planning meetings, and those conversations often need to be documented.
Typical inbound and outbound calls for investment advice firms in Tulsa, OK:
- A client calls during a volatile market to talk with their advisor.
- The firm calls a client to confirm a distribution request.
- A prospect calls after a referral from a friend.
Calls after closing time
After-hours calls are usually meeting or document requests that can be returned the next business day.
Business-hours routing in Callata sends calls to voicemail, a teammate's cell or an AI agent once the day ends, and voicemails arrive transcribed with an urgency flag.
What a phone system costs a financial advisory firm in Tulsa, OK
The average financial advisory firm in Tulsa, OK has 2.8 employees, so a 3-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, 3 users on RingCentral RingEX Core cost $90.00 a month and 3 on Ooma Office Pro cost $74.85. Callata is $99.00 a month with 5 users included, which is more than either per-seat plan for 3 people; it becomes the lower price at 4 users or more.
At this team size the per-seat plans cost less than Callata's $99 base price, which already covers 5 users; Callata becomes the lower price from 4 users.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $99.00 | $1,188.00 |
| Quo (Starter) | $19.00 per user | $57.00 | $684.00 |
| Nextiva (Core) | $23.00 per user | $69.00 | $828.00 |
| Ooma (Office Pro) | $24.95 per user | $74.85 | $898.20 |
| Dialpad (Standard) | $27.00 per user | $81.00 | $972.00 |
| RingCentral (RingEX Core) | $30.00 per user | $90.00 | $1,080.00 |
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 Tulsa, OK
NANPA records place the exchanges of the area's named cities and towns in 2 area codes. 918 has the most, with 440 of 561 exchanges (78%). 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 code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 918 | 440 | Central | 1953 | 539 |
| 539 | 121 | Central | 2011 | 918 |
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.
What investment advice firms in Tulsa, OK get with Callata
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 Tulsa, OK, 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.
Registered firms should check their books-and-records obligations before texting clients about accounts.
Frequently asked questions
How many investment advice firms are there in Tulsa, OK?
Census County Business Patterns counted 68 investment advice firms in the Tulsa, OK metro area in 2023. They employed 191 people in mid-March.
What does a business phone system cost for a 3-person financial advisory firm?
At month-to-month list prices checked September 28, 2026, 3 users cost $90.00 a month on RingCentral RingEX Core and $74.85 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $99.00.
What area code should a financial advisory firm in Tulsa, OK use?
Area code 918 has the most assigned exchanges among the area's named places, followed by 539. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a financial advisory 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. Registered firms should check their books-and-records obligations before texting clients about accounts.