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Get a local business phone number in Centerville, IN

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

Area code
765
Exchanges
2NANPA-assigned
Carriers
2
Population
2,769Census 2024 est.

What area code is Centerville, IN?

Centerville town is a Census place in Wayne County, Indiana, with an estimated 2,769 residents in 2024. All 2 exchanges NANPA lists for its rate center are in area code 765. Centerville is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 765 are dialed as seven digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Centerville, IN
Area codeExchanges hereShareIn service sinceOverlay withTime zone
7652100%1997noneEastern

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

Who holds Centerville phone exchanges

2 carriers hold the 2 exchanges assigned to Centerville's rate center. New Cingular Wireless PCS, LLC - Il 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 Centerville can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Centerville, IN
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC - Il150%
Frontier North, INC.. - In150%

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 Centerville

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Centerville. The earliest assignment date recorded in the file for these codes is 2002. None were assigned in 2020 or later.

Prefixes assigned in Centerville, IN
Area codePrefixes (NXX)
765439, 855

Source: NANPA utilized central office code file.

What makes a number local to Centerville

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Centerville's numbers are rated to the CENTERVL rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Centerville number.

New local numbers are drawn from carrier inventory, so the exact 765 numbers available change over time; porting an existing number is free.

Businesses around Centerville

Centerville is part of the Richmond, IN micropolitan area, home to 66,410 people in 2024. County Business Patterns counted 1,453 business establishments in the Richmond, IN micropolitan area in 2023, employing 25,774 people. The largest sectors by establishment count are retail trade (253), health care and social assistance (215), and other services (except public administration) (161).

Selected industries in the Richmond, IN micropolitan area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants541,26923.5
Limited-service restaurants511,08721.3
Physician practices46——
Insurance agencies and brokerages271184.4
Dental offices221476.7
General automotive repair shops211034.9
Residential remodelers18945.2
Offices of real estate agents and brokers17——

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

A Centerville number on Callata

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 Centerville, 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.

An 18-person team is the benchmark here, the rounded average establishment size in the Richmond, IN micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $540.00 a month and Ooma Office Pro $449.10. On Callata the same 18 people cost $359.00 a month, less than either per-seat plan.

Monthly list price for an 18-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$359.00$4,308.00
Quo (Starter)$19.00 per user$342.00$4,104.00
Nextiva (Core)$23.00 per user$414.00$4,968.00
Ooma (Office Pro)$24.95 per user$449.10$5,389.20
Dialpad (Standard)$27.00 per user$486.00$5,832.00
RingCentral (RingEX Core)$30.00 per user$540.00$6,480.00

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 Centerville, IN?

765. All exchanges NANPA lists for Centerville are in 765.

How many phone companies have exchanges in Centerville?

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

Can I keep my existing Centerville 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 Centerville?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 18 users come to $359.00 a month. For comparison, 18 users on RingCentral RingEX Core list at $540.00 a month (checked September 28, 2026).