CallataGuidesGet a local business phone number in Commerce, OK
Commerce's area codes, prefixes and carriers from NANPA records, and how to put a Commerce number in front of your customers.
- Area code
- 539 / 918
- Exchanges
- 2NANPA-assigned
- Carriers
- 2
- Population
- 2,268Census 2024 est.
Commerce area codes
With 2,268 residents in the Census 2024 estimate, Commerce sits in Ottawa County, Oklahoma. NANPA lists 2 exchanges for its rate center across 2 area codes; 539 has the most (1, 50%). 539 is part of an overlay with 918, so a new local number in Commerce may carry any of those codes depending on which have numbers available. Commerce is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 539 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Phone carriers in Commerce
2 carriers hold the 2 exchanges assigned to Commerce's rate center. Onvoy, LLC - Ok has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Onvoy, LLC - Ok | 1 | 50% |
| Southwestern Bell | 1 | 50% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Exchanges (NPA-NXX) assigned in Commerce
These are the central office codes NANPA records for Commerce. A caller seeing one of them recognizes a local number. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 539 | 800 |
| 918 | 675 |
Source: NANPA utilized central office code file.
How local numbers work in Commerce
What a caller sees as "local" is the area code plus prefix. In Commerce, those come from the COMMERCE rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 539 numbers available change over time; porting an existing number is free.
The local business market
Commerce is part of the Miami, OK micropolitan area, home to 30,404 people in 2024. County Business Patterns counted 548 business establishments in the Miami, OK micropolitan area in 2023, employing 8,370 people. The largest sectors by establishment count are retail trade (96), health care and social assistance (72), and other services (except public administration) (69).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 16 | 137 | 8.6 |
| Limited-service restaurants | 14 | 292 | 20.9 |
| Insurance agencies and brokerages | 10 | 26 | 2.6 |
| Plumbing, heating and air-conditioning contractors | 9 | 29 | 3.2 |
| General automotive repair shops | 9 | 26 | 2.9 |
| Used car dealers | 9 | 37 | 4.1 |
| Child day care services | 9 | 107 | 11.9 |
| Law offices | 8 | 22 | 2.8 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Commerce business line
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 Commerce, 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.
A 15-person team is the benchmark here, the rounded average establishment size in the Miami, OK micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $299.00 | $3,588.00 |
| Quo (Starter) | $19.00 per user | $285.00 | $3,420.00 |
| Nextiva (Core) | $23.00 per user | $345.00 | $4,140.00 |
| Ooma (Office Pro) | $24.95 per user | $374.25 | $4,491.00 |
| Dialpad (Standard) | $27.00 per user | $405.00 | $4,860.00 |
| RingCentral (RingEX Core) | $30.00 per user | $450.00 | $5,400.00 |
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.
Frequently asked questions
What area code is Commerce, OK?
Commerce has exchanges in 539 and 918; 539 has the most.
How many phone companies have exchanges in Commerce?
2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Commerce business number?
Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.
How much is a business phone line in Commerce?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).