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Get a local business phone number in Cedarville, OH

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

Area code
937
Exchanges
4NANPA-assigned
Carriers
4
Population
6,138Census 2024 est.

What area code is Cedarville, OH?

With 6,138 residents in the Census 2024 estimate, Cedarville sits in Greene County, Ohio. All 4 exchanges NANPA lists for its rate center are in area code 937. 937 is part of an overlay with 326, so a new local number in Cedarville may carry any of those codes depending on which have numbers available. Cedarville 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 Cedarville, OH
Area codeExchanges hereShareIn service sinceOverlay withTime zone
9374100%1996326Eastern

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

Phone carriers in Cedarville

4 carriers hold the 4 exchanges assigned to Cedarville's rate center. Level 3 Communications, LLC - Oh has the most, with 1. 4 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 Cedarville, OH
Carrier (NANPA operating company)ExchangesShare
Level 3 Communications, LLC - Oh125%
Ohio Bell Tel CO125%
Twilio International, INC.125%
Onvoy, LLC - Oh125%

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 Cedarville

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Cedarville. The earliest assignment date recorded in the file for these codes is 2005. 1 of the 4 were assigned in 2020 or later.

Prefixes assigned in Cedarville, OH
Area codePrefixes (NXX)
937697, 766, 891, 970

Source: NANPA utilized central office code file.

When Cedarville's exchanges were assigned

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

Cedarville, OH: exchanges by decade assigned
Decade assignedExchangesShare
2000s133%
2010s133%
2020s133%

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

How local numbers work in Cedarville

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

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

Who does business near Cedarville

Cedarville 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.

Business phone service in Cedarville

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Cedarville 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Dayton, OH metro area, 20 users on RingCentral RingEX Core come to $600.00 a month and on Ooma Office Pro $499.00, at month-to-month list prices checked September 28, 2026. 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 Cedarville, OH?

937. All exchanges NANPA lists for Cedarville are in 937.

How many phone companies have exchanges in Cedarville?

4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Cedarville 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 Cedarville?

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).