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Get a local business phone number in Fairborn, OH

Fairborn's area codes, prefixes and carriers from NANPA records, and how to put a Fairborn number in front of your customers.

Area code
937 / 326
Exchanges
17NANPA-assigned
Carriers
10
Population
35,105Census 2024 est.

Fairborn area codes

Fairborn, in Greene County, Ohio, had a Census-estimated population of 35,105 in July 2024. NANPA lists 17 exchanges for its rate center across 2 area codes; 937 has the most (15, 88%). 937 is part of an overlay with 326, so a new local number in Fairborn may carry any of those codes depending on which have numbers available. Fairborn is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 937 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Fairborn, OH
Area codeExchanges hereShareIn service sinceOverlay withTime zone
9371588%1996326Eastern
326212%2020937Eastern

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Who holds Fairborn phone exchanges

10 carriers hold the 17 exchanges assigned to Fairborn's rate center. Ohio Bell Tel CO has the most, with 6. 14 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.

Carriers holding exchanges in Fairborn, OH
Carrier (NANPA operating company)ExchangesShare
Ohio Bell Tel CO635%
Paetec Itel, LLC212%
Level 3 Communications, LLC - Oh212%
First Communications, LLC15.9%
Ton80 Communications, LLC15.9%
Teleport Communications America, LLC - Oh15.9%
Telnyx LLC15.9%
Cellco Partnership d/b/a Verizon Wireless - Oh15.9%
Level 3 Telecom of Ohio, LLC - Oh15.9%
Bandwidth.com CLEC, LLC - Oh15.9%

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.

Fairborn phone prefixes

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Fairborn. The earliest assignment date recorded in the file for these codes is 2002. 3 of the 17 were assigned in 2020 or later.

Prefixes assigned in Fairborn, OH
Area codePrefixes (NXX)
326232, 685
937200, 318, 343, 412, 482, 754, 775, 777, 796, 816, 873, 874, 878, 879, 995

Source: NANPA utilized central office code file.

When Fairborn's exchanges were assigned

The table groups Fairborn's exchanges by the decade NANPA recorded them as assigned.

Fairborn, OH: exchanges by decade assigned
Decade assignedExchangesShare
2000s114%
2010s343%
2020s343%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

What makes a number local to Fairborn

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Fairborn's numbers are rated to the FAIRBORN rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Fairborn number.

Keeping an existing Fairborn number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 937 when you pick it.

The local business market

Fairborn is part of the Dayton-Kettering-Beavercreek, OH metro area, home to 822,000 people in 2024. County Business Patterns counted 16,372 business establishments in the Dayton, OH metro area in 2023, employing 330,420 people. The largest sectors by establishment count are retail trade (2,323), health care and social assistance (2,284), and other services (except public administration) (1,787).

Selected industries in the Dayton, OH metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants75815,47120.4
Physician practices5188,38716.2
Full-service restaurants47513,37728.2
Insurance agencies and brokerages2771,3274.8
Landscaping services2501,9867.9
Dental offices2422,3849.9
Law offices2311,6717.2
Plumbing, heating and air-conditioning contractors2242,67011.9

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

A Fairborn number on 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.

Porting a number you already use in Fairborn 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 20 users, the rounded average establishment size in the Dayton, OH metro area. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 20-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$399.00$4,788.00
Quo (Starter)$19.00 per user$380.00$4,560.00
Nextiva (Core)$23.00 per user$460.00$5,520.00
Ooma (Office Pro)$24.95 per user$499.00$5,988.00
Dialpad (Standard)$27.00 per user$540.00$6,480.00
RingCentral (RingEX Core)$30.00 per user$600.00$7,200.00

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 Fairborn, OH?

Fairborn has exchanges in 937 and 326; 937 has the most.

How many phone companies have exchanges in Fairborn?

10, holding 17 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Fairborn 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 Fairborn?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 20 users come to $399.00 a month. For comparison, 20 users on RingCentral RingEX Core list at $600.00 a month (checked September 28, 2026).