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Get a local business phone number in Star Prairie, WI

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

Area code
715
Exchanges
2NANPA-assigned
Carriers
2
Population
3,788Census 2024 est.

Area codes in Star Prairie

Star Prairie, in St. Croix County, Wisconsin, had a Census-estimated population of 3,788 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 715. 715 is part of an overlay with 534, so a new local number in Star Prairie may carry any of those codes depending on which have numbers available. Star Prairie is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 715 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Star Prairie, WI
Area codeExchanges hereShareIn service sinceOverlay withTime zone
7152100%1947534Central

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

Phone carriers in Star Prairie

2 carriers hold the 2 exchanges assigned to Star Prairie's rate center. Frontier Communications of Wisconsin LLC has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Star Prairie can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Star Prairie, WI
Carrier (NANPA operating company)ExchangesShare
Frontier Communications of Wisconsin LLC150%
Onvoy, LLC - Wi150%

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 Star Prairie

These are the central office codes NANPA records for Star Prairie. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2021. 1 of the 2 were assigned in 2020 or later.

Prefixes assigned in Star Prairie, WI
Area codePrefixes (NXX)
715248, 734

Source: NANPA utilized central office code file.

How local numbers work in Star Prairie

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

New local numbers are drawn from carrier inventory, so the exact 715 numbers available change over time; porting an existing number is free.

Who does business near Star Prairie

Star Prairie is part of the Minneapolis-St. Paul-Bloomington, MN-WI metro area, home to 3.8 million people in 2024. County Business Patterns counted 99,443 business establishments in the Minneapolis, MN-WI metro area in 2023, employing 1,885,126 people. The largest sectors by establishment count are health care and social assistance (13,207), professional, scientific, and technical services (12,899), and construction (10,456).

Selected industries in the Minneapolis, MN-WI metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants2,61852,60620.1
Offices of real estate agents and brokers2,6095,2702.0
Full-service restaurants2,38261,83726.0
Residential remodelers2,0786,9173.3
Insurance agencies and brokerages1,88511,2196.0
Landscaping services1,6059,9936.2
Law offices1,57013,4958.6
Management consulting firms1,32010,0027.6

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

Setting up a Star Prairie business line

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 Star Prairie 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Minneapolis, MN-WI metro area, 19 users on RingCentral RingEX Core come to $570.00 a month and on Ooma Office Pro $474.05, at month-to-month list prices checked September 28, 2026. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 19-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$379.00$4,548.00
Quo (Starter)$19.00 per user$361.00$4,332.00
Nextiva (Core)$23.00 per user$437.00$5,244.00
Ooma (Office Pro)$24.95 per user$474.05$5,688.60
Dialpad (Standard)$27.00 per user$513.00$6,156.00
RingCentral (RingEX Core)$30.00 per user$570.00$6,840.00

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 Star Prairie, WI?

715. All exchanges NANPA lists for Star Prairie are in 715.

How many phone companies have exchanges in Star Prairie?

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

Can I keep my existing Star Prairie 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 Star Prairie?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 19 users come to $379.00 a month. For comparison, 19 users on RingCentral RingEX Core list at $570.00 a month (checked September 28, 2026).