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Get a local business phone number in Coxsackie, NY

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

Area code
518
Exchanges
2NANPA-assigned
Carriers
2
Population
7,702Census 2024 est.

Coxsackie area codes

Coxsackie town is a Census town in Greene County, New York, with an estimated 7,702 residents in 2024. All 2 exchanges NANPA lists for its rate center are in area code 518. 518 is part of an overlay with 838, so a new local number in Coxsackie may carry any of those codes depending on which have numbers available. Coxsackie 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 Coxsackie, NY
Area codeExchanges hereShareIn service sinceOverlay withTime zone
5182100%1947838Eastern

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

Who holds Coxsackie phone exchanges

2 carriers hold the 2 exchanges assigned to Coxsackie's rate center. TVC Albany, INC. d/b/a Firstlight Fiber has the most, with 1. 1 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 Coxsackie, NY
Carrier (NANPA operating company)ExchangesShare
TVC Albany, INC. d/b/a Firstlight Fiber150%
State Tel. CO.150%

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.

Coxsackie phone prefixes

These are the central office codes NANPA records for Coxsackie. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2014. None were assigned in 2020 or later.

Prefixes assigned in Coxsackie, NY
Area codePrefixes (NXX)
518679, 731

Source: NANPA utilized central office code file.

What makes a number local to Coxsackie

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

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

The local business market

Coxsackie is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 541,313 business establishments in New York in 2023, employing 8,767,091 people. The largest sectors by establishment count are retail trade (71,941), professional, scientific, and technical services (62,625), and health care and social assistance (61,104).

Selected industries in New York, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants19,661321,79016.4
Limited-service restaurants17,791207,61311.7
Residential remodelers13,42744,3073.3
Physician practices12,412150,69312.1
Law offices11,745114,6609.8
Supermarkets and grocery stores8,320176,25821.2
Dental offices8,00154,2146.8
Landscaping services7,72533,3594.3

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

A Coxsackie number on Callata

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 Coxsackie 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.

A 16-person team is the benchmark here, the rounded average establishment size in New York. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $480.00 a month and Ooma Office Pro $399.20. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 16-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$319.00$3,828.00
Quo (Starter)$19.00 per user$304.00$3,648.00
Nextiva (Core)$23.00 per user$368.00$4,416.00
Ooma (Office Pro)$24.95 per user$399.20$4,790.40
Dialpad (Standard)$27.00 per user$432.00$5,184.00
RingCentral (RingEX Core)$30.00 per user$480.00$5,760.00

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 Coxsackie, NY?

518. All exchanges NANPA lists for Coxsackie are in 518.

How many phone companies have exchanges in Coxsackie?

2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Coxsackie 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 Coxsackie?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 16 users come to $319.00 a month. For comparison, 16 users on RingCentral RingEX Core list at $480.00 a month (checked September 28, 2026).