Get a local business phone number in Sallisaw, OK
Sallisaw's area codes, prefixes and carriers from NANPA records, and how to put a Sallisaw number in front of your customers.
- Area code
- 918 / 539
- Exchanges
- 12NANPA-assigned
- Carriers
- 6
- Population
- 8,708Census 2024 est.
Area codes in Sallisaw
Sallisaw, in Sequoyah County, Oklahoma, had a Census-estimated population of 8,708 in July 2024. NANPA lists 12 exchanges for its rate center across 2 area codes; 918 has the most (9, 75%). 918 is part of an overlay with 539, so a new local number in Sallisaw may carry any of those codes depending on which have numbers available. Sallisaw is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 918 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Phone carriers in Sallisaw
6 carriers hold the 12 exchanges assigned to Sallisaw's rate center. Southwestern Bell has the most, with 4. 9 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 |
|---|---|---|
| Southwestern Bell | 4 | 33% |
| Cellco Partnership d/b/a Verizon Wireless - Ok | 3 | 25% |
| New Cingular Wireless PCS, LLC - Il | 2 | 17% |
| T-mobile USA, INC. | 1 | 8.3% |
| Telnyx LLC | 1 | 8.3% |
| Bandwidth.com CLEC, LLC - Ok | 1 | 8.3% |
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.
Local prefixes for Sallisaw
These are the central office codes NANPA records for Sallisaw. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2003. 2 of the 12 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 539 | 230, 249, 266 |
| 918 | 208, 235, 315, 571, 774, 775, 776, 790, 817 |
Source: NANPA utilized central office code file.
When Sallisaw's exchanges were assigned
The table groups Sallisaw's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 2 | 33% |
| 2010s | 2 | 33% |
| 2020s | 2 | 33% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Sallisaw
What a caller sees as "local" is the area code plus prefix. In Sallisaw, those come from the SALLISAW rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 918 numbers available change over time; porting an existing number is free.
The local business market
Sallisaw is part of the Fort Smith, AR-OK metro area, home to 233,000 people in 2024. County Business Patterns counted 5,123 business establishments in the Fort Smith, AR-OK metro area in 2023, employing 82,941 people. The largest sectors by establishment count are retail trade (821), health care and social assistance (706), and accommodation and food services (499).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 189 | 4,160 | 22.0 |
| Physician practices | 171 | 2,099 | 12.3 |
| Full-service restaurants | 162 | 3,108 | 19.2 |
| Insurance agencies and brokerages | 110 | 571 | 5.2 |
| Law offices | 95 | 234 | 2.5 |
| Plumbing, heating and air-conditioning contractors | 81 | 698 | 8.6 |
| Offices of real estate agents and brokers | 80 | 137 | 1.7 |
| Dental offices | 77 | 587 | 7.6 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Sallisaw
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 Sallisaw 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.
The comparison below uses 16 users, the rounded average establishment size in the Fort Smith, AR-OK metro area. At list prices checked September 28, 2026, that is $399.20 a month on Ooma Office Pro and $480.00 on RingCentral RingEX Core. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $319.00 | $3,828.00 |
| Quo (Starter) | $19.00 per user | $304.00 | $3,648.00 |
| Nextiva (Core) | $23.00 per user | $368.00 | $4,416.00 |
| Ooma (Office Pro) | $24.95 per user | $399.20 | $4,790.40 |
| Dialpad (Standard) | $27.00 per user | $432.00 | $5,184.00 |
| RingCentral (RingEX Core) | $30.00 per user | $480.00 | $5,760.00 |
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 Sallisaw, OK?
Sallisaw has exchanges in 918 and 539; 918 has the most.
How many phone companies have exchanges in Sallisaw?
6, holding 12 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Sallisaw 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 Sallisaw?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 16 users come to $319.00 a month. For comparison, 16 users on RingCentral RingEX Core list at $480.00 a month (checked September 28, 2026).