CallataGuides

Get a local business phone number in Clarion, IA

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

Area code
515
Exchanges
5NANPA-assigned
Carriers
5
Population
2,751Census 2024 est.

Area codes in Clarion

With 2,751 residents in the Census 2024 estimate, Clarion sits in Wright County, Iowa. All 5 exchanges NANPA lists for its rate center are in area code 515. Clarion 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 Clarion, IA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
5155100%1947noneCentral

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

Phone carriers in Clarion

5 carriers hold the 5 exchanges assigned to Clarion's rate center. T-mobile USA, INC. has the most, with 1. 5 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Clarion can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Clarion, IA
Carrier (NANPA operating company)ExchangesShare
T-mobile USA, INC.120%
Qwest Corporation120%
Onvoy Spectrum, LLC120%
Communications 1 Network, INC. - Ia120%
Cellco Partnership d/b/a Verizon Wireless - Ia120%

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 Clarion

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Clarion. The earliest assignment date recorded in the file for these codes is 2018. 1 of the 5 were assigned in 2020 or later.

Prefixes assigned in Clarion, IA
Area codePrefixes (NXX)
515385, 532, 551, 602, 851

Source: NANPA utilized central office code file.

When Clarion's exchanges were assigned

The table groups Clarion's exchanges by the decade NANPA recorded them as assigned.

Clarion, 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.

What makes a number local to Clarion

NANPA ties every exchange to a rate center. For Clarion that is CLARION, so a number from one of these exchanges reads as local to people in and around Clarion.

Keeping an existing Clarion 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

Clarion is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 83,321 business establishments in Iowa in 2023, employing 1,415,652 people. The largest sectors by establishment count are retail trade (10,970), other services (except public administration) (9,184), and health care and social assistance (9,092).

Selected industries in Iowa, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants2,45944,03217.9
Limited-service restaurants2,09541,15219.6
Insurance agencies and brokerages1,9939,8394.9
Landscaping services1,2427,4936.0
Law offices1,2126,2165.1
Offices of real estate agents and brokers1,1952,2931.9
Residential remodelers1,1563,3322.9
Plumbing, heating and air-conditioning contractors1,10814,64713.2

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

Business phone service in Clarion

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.

Porting a number you already use in Clarion 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 Iowa, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. Callata comes to $339.00 a month for 17 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 17-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$339.00$4,068.00
Quo (Starter)$19.00 per user$323.00$3,876.00
Nextiva (Core)$23.00 per user$391.00$4,692.00
Ooma (Office Pro)$24.95 per user$424.15$5,089.80
Dialpad (Standard)$27.00 per user$459.00$5,508.00
RingCentral (RingEX Core)$30.00 per user$510.00$6,120.00

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 Clarion, IA?

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

How many phone companies have exchanges in Clarion?

5, holding 5 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Clarion 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 Clarion?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).