CallataGuidesGet a local business phone number in East Troy, WI
East Troy's area code, prefixes and carriers from NANPA records, and how to put a East Troy number in front of your customers.
- Area code
- 262
- Exchanges
- 4NANPA-assigned
- Carriers
- 4
- Population
- 5,011Census 2024 est.
East Troy area codes
With 5,011 residents in the Census 2024 estimate, East Troy sits in Walworth County, Wisconsin. All 4 exchanges NANPA lists for its rate center are in area code 262. East Troy is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 262 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 262 | 4 | 100% | 1999 | none | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
East Troy exchanges by carrier
4 carriers hold the 4 exchanges assigned to East Troy's rate center. Cellco Partnership d/b/a Verizon Wireless - Wi has the most, with 1. 3 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Cellco Partnership d/b/a Verizon Wireless - Wi | 1 | 25% |
| Brightspeed of Western Wisconsin, LLC | 1 | 25% |
| Teleport Communications America, LLC Wi | 1 | 25% |
| Fractel, LLC | 1 | 25% |
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.
East Troy phone prefixes
These are the central office codes NANPA records for East Troy. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2002. 1 of the 4 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 262 | 441, 642, 684, 766 |
Source: NANPA utilized central office code file.
When East Troy's exchanges were assigned
Assignment dates show when each block of East Troy numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 1 | 50% |
| 2020s | 1 | 50% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to East Troy
NANPA ties every exchange to a rate center. For East Troy that is EAST TROY, so a number from one of these exchanges reads as local to people in and around East Troy.
If your business already has a East Troy number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Businesses around East Troy
East Troy is part of the Whitewater-Elkhorn, WI micropolitan area, home to 106,000 people in 2024. County Business Patterns counted 2,829 business establishments in the Whitewater, WI micropolitan area in 2023, employing 39,077 people. The largest sectors by establishment count are retail trade (364), construction (345), and accommodation and food services (345).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 122 | 1,977 | 16.2 |
| Landscaping services | 104 | 380 | 3.7 |
| Limited-service restaurants | 78 | 1,252 | 16.1 |
| Physician practices | 54 | — | — |
| Residential remodelers | 54 | 181 | 3.4 |
| Plumbing, heating and air-conditioning contractors | 49 | 348 | 7.1 |
| Insurance agencies and brokerages | 48 | 138 | 2.9 |
| Drinking places | 47 | 416 | 8.9 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A East Troy number on Callata
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 East Troy, 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 14 users, the rounded average establishment size in the Whitewater, WI micropolitan area. At list prices checked September 28, 2026, that is $349.30 a month on Ooma Office Pro and $420.00 on RingCentral RingEX Core. On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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 East Troy, WI?
262. All exchanges NANPA lists for East Troy are in 262.
How many phone companies have exchanges in East Troy?
4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing East Troy 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 East Troy?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 14 users come to $279.00 a month. For comparison, 14 users on RingCentral RingEX Core list at $420.00 a month (checked September 28, 2026).