Get a local business phone number in Arcanum, OH
Arcanum's area code, prefixes and carriers from NANPA records, and how to put a Arcanum number in front of your customers.
- Area code
- 937
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 2,333Census 2024 est.
What area code is Arcanum, OH?
Arcanum village is a Census place in Darke County, Ohio, with an estimated 2,333 residents in 2024. All 3 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 Arcanum may carry any of those codes depending on which have numbers available. Arcanum 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 code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 937 | 3 | 100% | 1996 | 326 | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Arcanum phone exchanges
3 carriers hold the 3 exchanges assigned to Arcanum's rate center. Mcimetro Access Transmission Services LLC - Oh has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Arcanum can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Mcimetro Access Transmission Services LLC - Oh | 1 | 33% |
| Brightspeed of Northwest Ohio, INC. | 1 | 33% |
| TWC Ip Enabled Services, LLC | 1 | 33% |
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.
Arcanum phone prefixes
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Arcanum. The earliest assignment date recorded in the file for these codes is 2005. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 937 | 662, 692, 737 |
Source: NANPA utilized central office code file.
How local numbers work in Arcanum
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Arcanum's numbers are rated to the ARCANUM rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Arcanum number.
If your business already has a Arcanum number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Arcanum
Arcanum is part of the Greenville, OH micropolitan area, home to 51,462 people in 2024. County Business Patterns counted 1,117 business establishments in the Greenville, OH micropolitan area in 2023, employing 15,805 people. The largest sectors by establishment count are retail trade (166), other services (except public administration) (164), and construction (158).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Residential remodelers | 31 | 74 | 2.4 |
| Limited-service restaurants | 29 | 576 | 19.9 |
| Full-service restaurants | 25 | 439 | 17.6 |
| General automotive repair shops | 23 | — | — |
| Insurance agencies and brokerages | 21 | 102 | 4.9 |
| Landscaping services | 19 | 210 | 11.1 |
| Plumbing, heating and air-conditioning contractors | 18 | 101 | 5.6 |
| Electrical contractors | 15 | 123 | 8.2 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Arcanum 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.
Porting a number you already use in Arcanum 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 Greenville, OH micropolitan area, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. Callata comes to $279.00 a month for 14 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 | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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 Arcanum, OH?
937. All exchanges NANPA lists for Arcanum are in 937.
How many phone companies have exchanges in Arcanum?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Arcanum 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 Arcanum?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 14 users come to $279.00 a month. For comparison, 14 users on RingCentral RingEX Core list at $420.00 a month (checked September 28, 2026).