CallataGuides

Get a local business phone number in Westport, IN

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

Area code
812
Exchanges
2NANPA-assigned
Carriers
2
Population
1,391Census 2024 est.

Area codes in Westport

Westport, in Decatur County, Indiana, had a Census-estimated population of 1,391 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 812. 812 is part of an overlay with 930, so a new local number in Westport may carry any of those codes depending on which have numbers available. Westport is in the Eastern and Central time zone.

According to NANPA's dialing-plan data, local calls within 812 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Westport, IN
Area codeExchanges hereShareIn service sinceOverlay withTime zone
8122100%1947930Eastern and Central

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

Westport exchanges by carrier

2 carriers hold the 2 exchanges assigned to Westport's rate center. Frontier North, INC. - In has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Carriers holding exchanges in Westport, IN
Carrier (NANPA operating company)ExchangesShare
Frontier North, INC. - In150%
Miles Communications INC. d/b/a Enhanced Telecomm CO150%

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.

Exchanges (NPA-NXX) assigned in Westport

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Westport's rate center (WESTPORT). The earliest assignment date recorded in the file for these codes is 2015. None were assigned in 2020 or later.

Prefixes assigned in Westport, IN
Area codePrefixes (NXX)
812591, 815

Source: NANPA utilized central office code file.

What makes a number local to Westport

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

New local numbers are drawn from carrier inventory, so the exact 812 numbers available change over time; porting an existing number is free.

The local business market

Westport is part of the Greensburg, IN micropolitan area, home to 26,421 people in 2024. County Business Patterns counted 652 business establishments in the Greensburg, IN micropolitan area in 2023, employing 12,035 people. The largest sectors by establishment count are retail trade (110), health care and social assistance (67), and other services (except public administration) (66).

Selected industries in the Greensburg, IN micropolitan area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants2451121.3
Full-service restaurants1630419.0
Site preparation contractors14664.7
Residential remodelers12——
Insurance agencies and brokerages10——
Plumbing, heating and air-conditioning contractors10——
General automotive repair shops9869.6
Automotive parts and accessories stores8——

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

A Westport 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.

Porting a number you already use in Westport 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.

An 18-person team is the benchmark here, the rounded average establishment size in the Greensburg, 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. Callata comes to $359.00 a month for 18 users ($99 a month with 5 users included, then $20 per additional user), below both.

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 Westport, IN?

812. All exchanges NANPA lists for Westport are in 812.

How many phone companies have exchanges in Westport?

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

Can I keep my existing Westport 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 Westport?

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).