CallataGuides

Get a local business phone number in Greenville, NY

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

Area code
518 / 838
Exchanges
4NANPA-assigned
Carriers
4
Population
4,661Census 2024 est.

What area code is Greenville, NY?

With 4,661 residents in the Census 2024 estimate, Greenville sits in Orange County, New York. NANPA lists 4 exchanges for its rate center across 2 area codes; 518 has the most (3, 75%). 518 is part of an overlay with 838, so a new local number in Greenville may carry any of those codes depending on which have numbers available. Greenville is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 518 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).

Area codes with exchanges in Greenville, NY
Area codeExchanges hereShareIn service sinceOverlay withTime zone
518375%1947838Eastern
838125%2017518Eastern

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

Phone carriers in Greenville

4 carriers hold the 4 exchanges assigned to Greenville's rate center. Bandwidth.com CLEC, LLC - NY 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 Greenville, NY
Carrier (NANPA operating company)ExchangesShare
Bandwidth.com CLEC, LLC - NY125%
Onvoy, Llc- NY125%
Verizon New York, INC.125%
Ton80 Communications, LLC125%

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 Greenville

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Greenville. The earliest assignment date recorded in the file for these codes is 2011. 1 of the 4 were assigned in 2020 or later.

Prefixes assigned in Greenville, NY
Area codePrefixes (NXX)
518662, 916, 966
838372

Source: NANPA utilized central office code file.

When Greenville's exchanges were assigned

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

Greenville, NY: exchanges by decade assigned
Decade assignedExchangesShare
2010s267%
2020s133%

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

Rate centers and local calling in Greenville

What a caller sees as "local" is the area code plus prefix. In Greenville, those come from the GREENVILLE rate center, as recorded by NANPA.

Keeping an existing Greenville number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 518 when you pick it.

Who does business near Greenville

Greenville is part of the Kiryas Joel-Poughkeepsie-Newburgh, NY metro area, home to 712,000 people in 2024. County Business Patterns counted 18,144 business establishments in the Kiryas Joel, NY metro area in 2023, employing 222,821 people. The largest sectors by establishment count are retail trade (2,653), construction (2,408), and health care and social assistance (1,914).

Selected industries in the Kiryas Joel, NY metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants7239,75613.5
Limited-service restaurants5926,85511.6
Residential remodelers5791,8083.1
Landscaping services4461,6073.6
Physician practices3587,62121.3
Plumbing, heating and air-conditioning contractors3442,2576.6
Law offices2821,5745.6
Beauty salons2439744.0

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

Setting up a Greenville 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 Greenville, 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Kiryas Joel, NY metro area, 12 users on RingCentral RingEX Core come to $360.00 a month and on Ooma Office Pro $299.40, at month-to-month list prices checked September 28, 2026. On Callata the same 12 people cost $239.00 a month, less than either per-seat plan.

Monthly list price for a 12-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$239.00$2,868.00
Quo (Starter)$19.00 per user$228.00$2,736.00
Nextiva (Core)$23.00 per user$276.00$3,312.00
Ooma (Office Pro)$24.95 per user$299.40$3,592.80
Dialpad (Standard)$27.00 per user$324.00$3,888.00
RingCentral (RingEX Core)$30.00 per user$360.00$4,320.00

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 Greenville, NY?

Greenville has exchanges in 518 and 838; 518 has the most.

How many phone companies have exchanges in Greenville?

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

Can I keep my existing Greenville 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 Greenville?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 12 users come to $239.00 a month. For comparison, 12 users on RingCentral RingEX Core list at $360.00 a month (checked September 28, 2026).