CallataGuidesGet a local business phone number in Spencer, IN
Spencer's area code, prefixes and carriers from NANPA records, and how to put a Spencer number in front of your customers.
- Area code
- 812
- Exchanges
- 7NANPA-assigned
- Carriers
- 6
- Population
- 2,500Census 2024 est.
Area codes in Spencer
With 2,500 residents in the Census 2024 estimate, Spencer sits in Owen County, Indiana. All 7 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 Spencer may carry any of those codes depending on which have numbers available. Spencer 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 code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 812 | 7 | 100% | 1947 | 930 | Eastern and Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Phone carriers in Spencer
6 carriers hold the 7 exchanges assigned to Spencer's rate center. Indiana Bell Tel CO INC has the most, with 2. 6 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Spencer can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Indiana Bell Tel CO INC | 2 | 29% |
| Paetec Itel, LLC | 1 | 14% |
| Cellco Partnership d/b/a Verizon Wireless - In | 1 | 14% |
| Level 3 Communications, LLC - In | 1 | 14% |
| Onvoy, LLC - In | 1 | 14% |
| New Cingular Wireless PCS, LLC - Il | 1 | 14% |
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 Spencer
These are the central office codes NANPA records for Spencer. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 812 | 510, 585, 652, 714, 821, 828, 829 |
Source: NANPA utilized central office code file.
What makes a number local to Spencer
NANPA ties every exchange to a rate center. For Spencer that is SPENCER, so a number from one of these exchanges reads as local to people in and around Spencer.
Keeping an existing Spencer number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 812 when you pick it.
The local business market
Spencer is part of the Bloomington, IN metro area, home to 163,000 people in 2024. County Business Patterns counted 3,439 business establishments in the Bloomington, IN metro area in 2023, employing 57,916 people. The largest sectors by establishment count are health care and social assistance (481), retail trade (448), and accommodation and food services (423).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 138 | 3,656 | 26.5 |
| Limited-service restaurants | 134 | 2,866 | 21.4 |
| Physician practices | 85 | — | — |
| Insurance agencies and brokerages | 68 | 1,132 | 16.6 |
| Landscaping services | 61 | 374 | 6.1 |
| Residential property managers | 51 | 540 | 10.6 |
| Dental offices | 50 | 424 | 8.5 |
| Offices of real estate agents and brokers | 49 | — | — |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Spencer
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
Porting a number you already use in Spencer 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 the Bloomington, IN metro area, 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.
| Provider (plan) | Pricing basis | Per month | Per 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 Spencer, IN?
812. All exchanges NANPA lists for Spencer are in 812.
How many phone companies have exchanges in Spencer?
6, holding 7 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Spencer 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 Spencer?
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).