CallataGuidesGet a local business phone number in Henderson, NY
Henderson's area codes, prefixes and carriers from NANPA records, and how to put a Henderson number in front of your customers.
- Area code
- 315 / 680
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 1,424Census 2024 est.
Area codes in Henderson
With 1,424 residents in the Census 2024 estimate, Henderson sits in Jefferson County, New York. NANPA lists 3 exchanges for its rate center across 2 area codes; 315 has the most (2, 67%). 315 is part of an overlay with 680, so a new local number in Henderson may carry any of those codes depending on which have numbers available. Henderson 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).
Henderson exchanges by carrier
3 carriers hold the 3 exchanges assigned to Henderson's rate center. TWC Ip Enabled Services, LLC has the most, with 1. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Henderson can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| TWC Ip Enabled Services, LLC | 1 | 33% |
| Citizens Telecomm CO of NY d/b/a Frontier Comm of NY | 1 | 33% |
| Fractel, LLC | 1 | 33% |
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 Henderson
Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Henderson's rate center (HENDERSON). The earliest assignment date recorded in the file for these codes is 2020. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 315 | 304, 938 |
| 680 | 808 |
Source: NANPA utilized central office code file.
How local numbers work in Henderson
What a caller sees as "local" is the area code plus prefix. In Henderson, those come from the HENDERSON rate center, as recorded by NANPA.
If your business already has a Henderson number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Henderson
Henderson 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).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 111 | 1,415 | 12.7 |
| Limited-service restaurants | 88 | 1,590 | 18.1 |
| Residential remodelers | 61 | — | — |
| Physician practices | 48 | 572 | 11.9 |
| Landscaping services | 35 | 80 | 2.3 |
| Insurance agencies and brokerages | 33 | 246 | 7.5 |
| Hotels and motels | 33 | 523 | 15.8 |
| Dental offices | 31 | 350 | 11.3 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Henderson
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 Henderson 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 12-person team is the benchmark here, the rounded average establishment size in the Watertown, NY metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $360.00 a month and Ooma Office Pro $299.40. Callata comes to $239.00 a month for 12 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 | $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 Henderson, NY?
Henderson has exchanges in 315 and 680; 315 has the most.
How many phone companies have exchanges in Henderson?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Henderson 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 Henderson?
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).