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Get a local business phone number in Stuart, IA

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

Area code
515
Exchanges
3NANPA-assigned
Carriers
2
Population
1,887Census 2024 est.

Stuart area codes

Stuart, in Guthrie County, Iowa, had a Census-estimated population of 1,887 in July 2024. All 3 exchanges NANPA lists for its rate center are in area code 515. Stuart is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 515 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Stuart, IA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
5153100%1947noneCentral

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

Stuart exchanges by carrier

2 carriers hold the 3 exchanges assigned to Stuart's rate center. Bandwidth.com CLEC, LLC - Ia has the most, with 2. 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.

Carriers holding exchanges in Stuart, IA
Carrier (NANPA operating company)ExchangesShare
Bandwidth.com CLEC, LLC - Ia267%
Qwest Corporation133%

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.

Stuart phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Stuart's rate center (STUART). The earliest assignment date recorded in the file for these codes is 2014. 1 of the 3 were assigned in 2020 or later.

Prefixes assigned in Stuart, IA
Area codePrefixes (NXX)
515454, 523, 534

Source: NANPA utilized central office code file.

When Stuart's exchanges were assigned

Assignment dates show when each block of Stuart numbers was added to the local supply.

Stuart, IA: exchanges by decade assigned
Decade assignedExchangesShare
2010s150%
2020s150%

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

How local numbers work in Stuart

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

Keeping an existing Stuart number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 515 when you pick it.

The local business market

Stuart is part of the Des Moines-West Des Moines, IA metro area, home to 754,000 people in 2024. County Business Patterns counted 18,946 business establishments in the Des Moines, IA metro area in 2023, employing 364,757 people. The largest sectors by establishment count are retail trade (2,187), professional, scientific, and technical services (2,098), and health care and social assistance (2,060).

Selected industries in the Des Moines, IA metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants53111,95022.5
Limited-service restaurants52410,53920.1
Offices of real estate agents and brokers4749482.0
Insurance agencies and brokerages4253,0097.1
Law offices3642,5026.9
Landscaping services2983,33411.2
Residential remodelers2788483.1
Physician practices2757,43927.1

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

Business phone service in Stuart

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.

If you already have a number in Stuart, 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 19 users, the rounded average establishment size in the Des Moines, IA metro area. At list prices checked September 28, 2026, that is $474.05 a month on Ooma Office Pro and $570.00 on RingCentral RingEX Core. On Callata the same 19 people cost $379.00 a month, less than either per-seat plan.

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 Stuart, IA?

515. All exchanges NANPA lists for Stuart are in 515.

How many phone companies have exchanges in Stuart?

2, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Stuart 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 Stuart?

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).