CallataGuidesGet a local business phone number in Cortland, OH
Cortland's area codes, prefixes and carriers from NANPA records, and how to put a Cortland number in front of your customers.
- Area code
- 234 / 330
- Exchanges
- 18NANPA-assigned
- Carriers
- 6
- Population
- 7,069Census 2024 est.
What area code is Cortland, OH?
With 7,069 residents in the Census 2024 estimate, Cortland sits in Trumbull County, Ohio. NANPA lists 18 exchanges for its rate center across 2 area codes; 234 has the most (11, 61%). 234 is part of an overlay with 330, so a new local number in Cortland may carry any of those codes depending on which have numbers available. Cortland is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 234 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Phone carriers in Cortland
6 carriers hold the 18 exchanges assigned to Cortland's rate center. Cellco Partnership d/b/a Verizon Wireless - Oh has the most, with 9. 16 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 |
|---|---|---|
| Cellco Partnership d/b/a Verizon Wireless - Oh | 9 | 50% |
| New Cingular Wireless PCS, LLC - Il | 3 | 17% |
| Brightspeed of Northwest Ohio, INC. | 3 | 17% |
| Teleport Communications America, LLC - Oh | 1 | 5.6% |
| T-mobile USA, INC. | 1 | 5.6% |
| Fractel, LLC | 1 | 5.6% |
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 Cortland
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Cortland. The earliest assignment date recorded in the file for these codes is 2002. 1 of the 18 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 234 | 220, 235, 242, 244, 305, 309, 315, 318, 337, 500, 899 |
| 330 | 246, 251, 282, 290, 637, 638, 891 |
Source: NANPA utilized central office code file.
When Cortland's exchanges were assigned
The table groups Cortland's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 2 | 13% |
| 2010s | 12 | 80% |
| 2020s | 1 | 6.7% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Cortland
What a caller sees as "local" is the area code plus prefix. In Cortland, those come from the CORTLAND rate center, as recorded by NANPA.
If your business already has a Cortland number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Cortland
Cortland is part of the Youngstown-Warren, OH metro area, home to 426,000 people in 2024. County Business Patterns counted 9,191 business establishments in the Youngstown, OH metro area in 2023, employing 139,977 people. The largest sectors by establishment count are retail trade (1,433), health care and social assistance (1,244), and other services (except public administration) (1,051).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 421 | 7,643 | 18.2 |
| Full-service restaurants | 290 | 6,827 | 23.5 |
| Physician practices | 229 | 3,540 | 15.5 |
| Insurance agencies and brokerages | 172 | 718 | 4.2 |
| Landscaping services | 169 | 484 | 2.9 |
| Law offices | 158 | 582 | 3.7 |
| Dental offices | 131 | 1,025 | 7.8 |
| General automotive repair shops | 101 | 415 | 4.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Cortland
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 Cortland 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 15 users, the rounded average establishment size in the Youngstown, OH metro area. At list prices checked September 28, 2026, that is $374.25 a month on Ooma Office Pro and $450.00 on RingCentral RingEX Core. Callata comes to $299.00 a month for 15 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 | $299.00 | $3,588.00 |
| Quo (Starter) | $19.00 per user | $285.00 | $3,420.00 |
| Nextiva (Core) | $23.00 per user | $345.00 | $4,140.00 |
| Ooma (Office Pro) | $24.95 per user | $374.25 | $4,491.00 |
| Dialpad (Standard) | $27.00 per user | $405.00 | $4,860.00 |
| RingCentral (RingEX Core) | $30.00 per user | $450.00 | $5,400.00 |
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 Cortland, OH?
Cortland has exchanges in 234 and 330; 234 has the most.
How many phone companies have exchanges in Cortland?
6, holding 18 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Cortland 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 Cortland?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).