CallataGuides

Get a local business phone number in Nineveh, IN

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

Area code
317 / 463
Exchanges
2NANPA-assigned
Carriers
2
Population
4,224Census 2024 est.

Area codes in Nineveh

With 4,224 residents in the Census 2024 estimate, Nineveh sits in Johnson County, Indiana. NANPA lists 2 exchanges for its rate center across 2 area codes; 317 has the most (1, 50%). 317 is part of an overlay with 463, so a new local number in Nineveh may carry any of those codes depending on which have numbers available. Nineveh is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 317 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Nineveh, IN
Area codeExchanges hereShareIn service sinceOverlay withTime zone
317150%1947463Eastern
463150%2016317Eastern

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

Phone carriers in Nineveh

2 carriers hold the 2 exchanges assigned to Nineveh's rate center. Brightspeed of Indiana, LLC 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 Nineveh, IN
Carrier (NANPA operating company)ExchangesShare
Brightspeed of Indiana, LLC150%
Fractel, LLC150%

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 Nineveh

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Nineveh. The earliest assignment date recorded in the file for these codes is 2020. 1 of the 2 were assigned in 2020 or later.

Prefixes assigned in Nineveh, IN
Area codePrefixes (NXX)
317933
463500

Source: NANPA utilized central office code file.

How local numbers work in Nineveh

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

Keeping an existing Nineveh number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 317 when you pick it.

The local business market

Nineveh is part of the Indianapolis-Carmel-Greenwood, IN metro area, home to 2.2 million people in 2024. County Business Patterns counted 51,076 business establishments in the Indianapolis, IN metro area in 2023, employing 982,448 people. The largest sectors by establishment count are health care and social assistance (6,448), retail trade (5,880), and professional, scientific, and technical services (5,803).

Selected industries in the Indianapolis, IN metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants1,77936,96120.8
Full-service restaurants1,61340,11424.9
Offices of real estate agents and brokers1,3083,3712.6
Physician practices1,13625,33222.3
Insurance agencies and brokerages9947,0737.1
Law offices8776,1697.0
Residential remodelers8313,1153.7
Dental offices8247,4469.0

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

Business phone service in Nineveh

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 Nineveh, 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Indianapolis, IN metro area, 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. 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 Nineveh, IN?

Nineveh has exchanges in 317 and 463; 317 has the most.

How many phone companies have exchanges in Nineveh?

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

Can I keep my existing Nineveh 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 Nineveh?

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).