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Get a local business phone number in Fort Branch, IN

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

Area code
812
Exchanges
4NANPA-assigned
Carriers
3
Population
2,935Census 2024 est.

Fort Branch area codes

Fort Branch, in Gibson County, Indiana, had a Census-estimated population of 2,935 in July 2024. All 4 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 Fort Branch may carry any of those codes depending on which have numbers available. Fort Branch 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 Fort Branch, IN
Area codeExchanges hereShareIn service sinceOverlay withTime zone
8124100%1947930Eastern and Central

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

Who holds Fort Branch phone exchanges

3 carriers hold the 4 exchanges assigned to Fort Branch's rate center. Frontier North, INC. - In has the most, with 2. 4 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 Fort Branch, IN
Carrier (NANPA operating company)ExchangesShare
Frontier North, INC. - In250%
TWC Ip Enabled Services, LLC125%
Cellco Partnership d/b/a Verizon Wireless - In125%

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.

Fort Branch phone prefixes

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

Prefixes assigned in Fort Branch, IN
Area codePrefixes (NXX)
812615, 632, 753, 768

Source: NANPA utilized central office code file.

What makes a number local to Fort Branch

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

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

Fort Branch is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 155,692 business establishments in Indiana in 2023, employing 2,924,989 people. The largest sectors by establishment count are retail trade (21,015), health care and social assistance (19,159), and other services (except public administration) (17,107).

Selected industries in Indiana, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants5,396116,10021.5
Full-service restaurants4,796109,60722.9
Physician practices3,46270,54520.4
Insurance agencies and brokerages2,96517,0605.8
Offices of real estate agents and brokers2,6826,2012.3
Landscaping services2,46317,4677.1
Residential remodelers2,4569,1203.7
Dental offices2,24620,6559.2

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

A Fort Branch 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 Fort Branch 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 Indiana, 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 Fort Branch, IN?

812. All exchanges NANPA lists for Fort Branch are in 812.

How many phone companies have exchanges in Fort Branch?

3, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Fort Branch 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 Fort Branch?

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).