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Get a local business phone number in Parkman, OH

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

Area code
440
Exchanges
4NANPA-assigned
Carriers
3
Population
4,450Census 2024 est.

Area codes in Parkman

Parkman, in Geauga County, Ohio, had a Census-estimated population of 4,450 in July 2024. All 4 exchanges NANPA lists for its rate center are in area code 440. 440 is part of an overlay with 436, so a new local number in Parkman may carry any of those codes depending on which have numbers available. Parkman is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 440 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Parkman, OH
Area codeExchanges hereShareIn service sinceOverlay withTime zone
4404100%1997436Eastern

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

Phone carriers in Parkman

3 carriers hold the 4 exchanges assigned to Parkman's rate center. Windstream Western Reserve, INC. has the most, with 2. 4 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.

Carriers holding exchanges in Parkman, OH
Carrier (NANPA operating company)ExchangesShare
Windstream Western Reserve, INC.250%
Bandwidth.com CLEC, LLC - Oh125%
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.

Exchanges (NPA-NXX) assigned in Parkman

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Parkman's rate center (PARKMAN). The earliest assignment date recorded in the file for these codes is 2001. 2 of the 4 were assigned in 2020 or later.

Prefixes assigned in Parkman, OH
Area codePrefixes (NXX)
440200, 271, 548, 750

Source: NANPA utilized central office code file.

When Parkman's exchanges were assigned

Assignment dates show when each block of Parkman numbers was added to the local supply.

Parkman, OH: exchanges by decade assigned
Decade assignedExchangesShare
2000s133%
2020s267%

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

Rate centers and local calling in Parkman

NANPA ties every exchange to a rate center. For Parkman that is PARKMAN, so a number from one of these exchanges reads as local to people in and around Parkman.

If your business already has a Parkman number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

Who does business near Parkman

Parkman is part of the Cleveland, OH metro area, home to 2.2 million people in 2024. County Business Patterns counted 51,450 business establishments in the Cleveland, OH metro area in 2023, employing 971,092 people. The largest sectors by establishment count are retail trade (6,468), health care and social assistance (5,962), and professional, scientific, and technical services (5,538).

Selected industries in the Cleveland, OH metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants1,99033,53016.8
Full-service restaurants1,57135,22722.4
Physician practices1,017——
Law offices1,0148,5428.4
Landscaping services1,0004,9985.0
Insurance agencies and brokerages8655,6426.5
Dental offices8336,6157.9
Residential remodelers7082,5063.5

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

Setting up a Parkman business line

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.

If you already have a number in Parkman, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

The comparison below uses 19 users, the rounded average establishment size in the Cleveland, OH metro area. At list prices checked September 28, 2026, that is $474.05 a month on Ooma Office Pro and $570.00 on RingCentral RingEX Core. On Callata the same 19 people cost $379.00 a month, less than either per-seat plan.

Monthly list price for a 19-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$379.00$4,548.00
Quo (Starter)$19.00 per user$361.00$4,332.00
Nextiva (Core)$23.00 per user$437.00$5,244.00
Ooma (Office Pro)$24.95 per user$474.05$5,688.60
Dialpad (Standard)$27.00 per user$513.00$6,156.00
RingCentral (RingEX Core)$30.00 per user$570.00$6,840.00

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 Parkman, OH?

440. All exchanges NANPA lists for Parkman are in 440.

How many phone companies have exchanges in Parkman?

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

Can I keep my existing Parkman 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 Parkman?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 19 users come to $379.00 a month. For comparison, 19 users on RingCentral RingEX Core list at $570.00 a month (checked September 28, 2026).