CallataGuidesGet a local business phone number in Mazomanie, WI
Mazomanie's area codes, prefixes and carriers from NANPA records, and how to put a Mazomanie number in front of your customers.
- Area code
- 608 / 353
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 1,769Census 2024 est.
What area code is Mazomanie, WI?
Mazomanie village is a Census place in Dane County, Wisconsin, with an estimated 1,769 residents in 2024. NANPA lists 3 exchanges for its rate center across 2 area codes; 608 has the most (2, 67%). 608 is part of an overlay with 353, so a new local number in Mazomanie may carry any of those codes depending on which have numbers available. Mazomanie is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 608 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Phone carriers in Mazomanie
3 carriers hold the 3 exchanges assigned to Mazomanie's rate center. Onvoy, LLC - 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. 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Onvoy, LLC - Wi | 1 | 33% |
| Charter Ip Enabled Services, LLC | 1 | 33% |
| Brightspeed of North Central Wisconsin, 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.
Local prefixes for Mazomanie
These are the central office codes NANPA records for Mazomanie. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2025. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 353 | 777 |
| 608 | 401, 795 |
Source: NANPA utilized central office code file.
Rate centers and local calling in Mazomanie
NANPA ties every exchange to a rate center. For Mazomanie that is MAZOMANIE, so a number from one of these exchanges reads as local to people in and around Mazomanie.
New local numbers are drawn from carrier inventory, so the exact 608 numbers available change over time; porting an existing number is free.
Businesses around Mazomanie
Mazomanie is part of the Madison, WI metro area, home to 708,000 people in 2024. County Business Patterns counted 17,791 business establishments in the Madison, WI metro area in 2023, employing 358,759 people. The largest sectors by establishment count are professional, scientific, and technical services (2,203), retail trade (2,026), and health care and social assistance (1,934).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 601 | 12,187 | 20.3 |
| Limited-service restaurants | 510 | 10,107 | 19.8 |
| Offices of real estate agents and brokers | 375 | 839 | 2.2 |
| Landscaping services | 302 | 2,192 | 7.3 |
| Insurance agencies and brokerages | 295 | 1,350 | 4.6 |
| Residential remodelers | 290 | 1,500 | 5.2 |
| Law offices | 252 | 1,969 | 7.8 |
| Child day care services | 242 | 3,537 | 14.6 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Mazomanie 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 Mazomanie 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 20 users, the rounded average establishment size in the Madison, WI metro area. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. Callata comes to $399.00 a month for 20 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 | $399.00 | $4,788.00 |
| Quo (Starter) | $19.00 per user | $380.00 | $4,560.00 |
| Nextiva (Core) | $23.00 per user | $460.00 | $5,520.00 |
| Ooma (Office Pro) | $24.95 per user | $499.00 | $5,988.00 |
| Dialpad (Standard) | $27.00 per user | $540.00 | $6,480.00 |
| RingCentral (RingEX Core) | $30.00 per user | $600.00 | $7,200.00 |
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 Mazomanie, WI?
Mazomanie has exchanges in 608 and 353; 608 has the most.
How many phone companies have exchanges in Mazomanie?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Mazomanie 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 Mazomanie?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 20 users come to $399.00 a month. For comparison, 20 users on RingCentral RingEX Core list at $600.00 a month (checked September 28, 2026).