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Get a local business phone number in Adams, NY

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

Area code
315 / 680
Exchanges
5NANPA-assigned
Carriers
5
Population
4,893Census 2024 est.

Area codes in Adams

Adams, in Jefferson County, New York, had a Census-estimated population of 4,893 in July 2024. NANPA lists 5 exchanges for its rate center across 2 area codes; 315 has the most (3, 60%). 315 is part of an overlay with 680, so a new local number in Adams may carry any of those codes depending on which have numbers available. Adams is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 315 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).

Area codes with exchanges in Adams, NY
Area codeExchanges hereShareIn service sinceOverlay withTime zone
315360%1947680Eastern
680240%2017315Eastern

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

Phone carriers in Adams

5 carriers hold the 5 exchanges assigned to Adams's rate center. TWC Ip Enabled Services, LLC has the most, with 1. 5 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 Adams, NY
Carrier (NANPA operating company)ExchangesShare
TWC Ip Enabled Services, LLC120%
Citizens Telecomm CO of NY d/b/a Frontier Comm of NY120%
Coretel New York, INC. - NY120%
Lte Wireless INC D/b/a Lte Wireless - NY120%
Onvoy Spectrum, LLC120%

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 Adams

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Adams. The earliest assignment date recorded in the file for these codes is 2019. 2 of the 5 were assigned in 2020 or later.

Prefixes assigned in Adams, NY
Area codePrefixes (NXX)
315203, 232, 961
680237, 681

Source: NANPA utilized central office code file.

When Adams's exchanges were assigned

The table groups Adams's exchanges by the decade NANPA recorded them as assigned.

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

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

How local numbers work in Adams

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

New local numbers are drawn from carrier inventory, so the exact 315 numbers available change over time; porting an existing number is free.

Who does business near Adams

Adams is part of the Watertown-Fort Drum, NY metro area, home to 113,000 people in 2024. County Business Patterns counted 2,348 business establishments in the Watertown, NY metro area in 2023, employing 28,622 people. The largest sectors by establishment count are retail trade (422), accommodation and food services (307), and construction (264).

Selected industries in the Watertown, NY metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants1111,41512.7
Limited-service restaurants881,59018.1
Residential remodelers61——
Physician practices4857211.9
Landscaping services35802.3
Insurance agencies and brokerages332467.5
Hotels and motels3352315.8
Dental offices3135011.3

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

Setting up a Adams 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 Adams 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 12 users, the rounded average establishment size in the Watertown, NY metro area. At list prices checked September 28, 2026, that is $299.40 a month on Ooma Office Pro and $360.00 on RingCentral RingEX Core. Callata comes to $239.00 a month for 12 users ($99 a month with 5 users included, then $20 per additional user), below both.

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 Adams, NY?

Adams has exchanges in 315 and 680; 315 has the most.

How many phone companies have exchanges in Adams?

5, holding 5 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Adams 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 Adams?

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).