CallataGuidesGet a local business phone number in Bremen, IN
Bremen's area code, prefixes and carriers from NANPA records, and how to put a Bremen number in front of your customers.
- Area code
- 574
- Exchanges
- 5NANPA-assigned
- Carriers
- 5
- Population
- 4,603Census 2024 est.
What area code is Bremen, IN?
Bremen town is a Census place in Marshall County, Indiana, with an estimated 4,603 residents in 2024. All 5 exchanges NANPA lists for its rate center are in area code 574. Bremen is in the Eastern and Central time zone.
According to NANPA's dialing-plan data, local calls within 574 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 |
|---|---|---|---|---|---|
| 574 | 5 | 100% | 2002 | none | Eastern and Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Bremen exchanges by carrier
5 carriers hold the 5 exchanges assigned to Bremen's rate center. New Cingular Wireless PCS, LLC - Il has the most, with 1. 5 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Bremen can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| New Cingular Wireless PCS, LLC - Il | 1 | 20% |
| Cellco Partnership d/b/a Verizon Wireless - In | 1 | 20% |
| T-mobile USA, INC. | 1 | 20% |
| Level 3 Communications, LLC - In | 1 | 20% |
| Brightspeed of Indiana, LLC | 1 | 20% |
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.
Bremen phone prefixes
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Bremen. The earliest assignment date recorded in the file for these codes is 2002. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 574 | 209, 248, 301, 331, 546 |
Source: NANPA utilized central office code file.
What makes a number local to Bremen
What a caller sees as "local" is the area code plus prefix. In Bremen, those come from the BREMEN rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 574 numbers available change over time; porting an existing number is free.
Businesses around Bremen
Bremen is part of the Plymouth, IN micropolitan area, home to 46,464 people in 2024. County Business Patterns counted 1,108 business establishments in the Plymouth, IN micropolitan area in 2023, employing 18,275 people. The largest sectors by establishment count are retail trade (159), other services (except public administration) (144), and manufacturing (133).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 37 | 792 | 21.4 |
| Full-service restaurants | 31 | 489 | 15.8 |
| Physician practices | 23 | 104 | 4.5 |
| Insurance agencies and brokerages | 22 | — | — |
| Residential remodelers | 17 | — | — |
| Landscaping services | 17 | 151 | 8.9 |
| Law offices | 15 | — | — |
| General automotive repair shops | 15 | 76 | 5.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in Bremen
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.
If you already have a number in Bremen, 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.
A 16-person team is the benchmark here, the rounded average establishment size in the Plymouth, IN micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $480.00 a month and Ooma Office Pro $399.20. On Callata the same 16 people cost $319.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $319.00 | $3,828.00 |
| Quo (Starter) | $19.00 per user | $304.00 | $3,648.00 |
| Nextiva (Core) | $23.00 per user | $368.00 | $4,416.00 |
| Ooma (Office Pro) | $24.95 per user | $399.20 | $4,790.40 |
| Dialpad (Standard) | $27.00 per user | $432.00 | $5,184.00 |
| RingCentral (RingEX Core) | $30.00 per user | $480.00 | $5,760.00 |
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 Bremen, IN?
574. All exchanges NANPA lists for Bremen are in 574.
How many phone companies have exchanges in Bremen?
5, holding 5 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Bremen 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 Bremen?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 16 users come to $319.00 a month. For comparison, 16 users on RingCentral RingEX Core list at $480.00 a month (checked September 28, 2026).