CallataGuidesGet a local business phone number in Damascus, OH
Damascus's area codes, prefixes and carriers from NANPA records, and how to put a Damascus number in front of your customers.
- Area code
- 330 / 234
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 1,812Census 2024 est.
What area code is Damascus, OH?
With 1,812 residents in the Census 2024 estimate, Damascus sits in Henry County, Ohio. NANPA lists 3 exchanges for its rate center across 2 area codes; 330 has the most (2, 67%). 330 is part of an overlay with 234, so a new local number in Damascus may carry any of those codes depending on which have numbers available. Damascus is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 330 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Who holds Damascus phone exchanges
3 carriers hold the 3 exchanges assigned to Damascus's rate center. Onvoy, LLC - Oh has the most, with 1. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Onvoy, LLC - Oh | 1 | 33% |
| New Cingular Wireless PCS, LLC - Il | 1 | 33% |
| Brightspeed of Northwest Ohio, INC. | 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.
Damascus phone prefixes
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Damascus. The earliest assignment date recorded in the file for these codes is 2001. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 234 | 373 |
| 330 | 446, 537 |
Source: NANPA utilized central office code file.
When Damascus's exchanges were assigned
The table groups Damascus's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 1 | 50% |
| 2020s | 1 | 50% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Damascus
What a caller sees as "local" is the area code plus prefix. In Damascus, those come from the DAMASCUS rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 330 numbers available change over time; porting an existing number is free.
Who does business near Damascus
Damascus is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 255,049 business establishments in Ohio in 2023, employing 5,081,279 people. The largest sectors by establishment count are retail trade (34,275), health care and social assistance (31,168), and other services (except public administration) (27,524).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 10,404 | 204,250 | 19.6 |
| Full-service restaurants | 7,698 | 188,916 | 24.5 |
| Physician practices | 5,551 | 107,516 | 19.4 |
| Insurance agencies and brokerages | 4,382 | 27,942 | 6.4 |
| Landscaping services | 4,228 | 28,603 | 6.8 |
| Law offices | 4,067 | 27,760 | 6.8 |
| Dental offices | 3,814 | 33,003 | 8.7 |
| Residential remodelers | 3,362 | 13,233 | 3.9 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Damascus business line
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
Porting a number you already use in Damascus 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 Ohio. 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.
| Provider (plan) | Pricing basis | Per month | Per 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 Damascus, OH?
Damascus has exchanges in 330 and 234; 330 has the most.
How many phone companies have exchanges in Damascus?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Damascus 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 Damascus?
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).