Get a local business phone number in Osceola, IN

What area code is Osceola, IN?

Osceola, in St. Joseph County, Indiana, had a Census-estimated population of 2,600 in July 2024. All 13 exchanges NANPA lists for its rate center are in area code 574. Osceola 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.

Phone carriers in Osceola

6 carriers hold the 13 exchanges assigned to Osceola's rate center. Omnipoint Communications Midwest Operations, LLC has the most, with 4. 11 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Local prefixes for Osceola

These are the central office codes NANPA records for Osceola. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 2 of the 13 were assigned in 2020 or later.

When Osceola's exchanges were assigned

The table groups Osceola's exchanges by the decade NANPA recorded them as assigned.

How local numbers work in Osceola

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Osceola's numbers are rated to the OSCEOLA rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Osceola number.

Keeping an existing Osceola number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 574 when you pick it.

Who does business near Osceola

Osceola is part of the South Bend-Mishawaka, IN-MI metro area, home to 325,000 people in 2024. County Business Patterns counted 6,736 business establishments in the South Bend, IN-MI metro area in 2023, employing 127,843 people. The largest sectors by establishment count are retail trade (988), health care and social assistance (834), and other services (except public administration) (741).

Business phone service in Osceola

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 Osceola 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.

A 19-person team is the benchmark here, the rounded average establishment size in the South Bend, IN-MI metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $570.00 a month and Ooma Office Pro $474.05. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.