Get a local business phone number in Kokomo, IN

What area code is Kokomo, IN?

With 60,093 residents in the Census 2024 estimate, Kokomo sits in Howard County, Indiana. All 40 exchanges NANPA lists for its rate center are in area code 765. Kokomo is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 765 are dialed as seven digits and toll calls as 1 plus ten digits.

Phone carriers in Kokomo

11 carriers hold the 40 exchanges assigned to Kokomo's rate center. Indiana Bell Tel CO INC has the most, with 13. 22 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Kokomo can come from any of these blocks; once it is yours, porting lets it move between providers.

Local prefixes for Kokomo

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Kokomo's rate center (KOKOMO). The earliest assignment date recorded in the file for these codes is 2001. 2 of the 40 were assigned in 2020 or later.

When Kokomo's exchanges were assigned

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

Rate centers and local calling in Kokomo

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

Keeping an existing Kokomo number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 765 when you pick it.

Businesses around Kokomo

Kokomo is part of the Kokomo, IN metro area, home to 84,082 people in 2024. County Business Patterns counted 1,813 business establishments in the Kokomo, IN metro area in 2023, employing 31,554 people. The largest sectors by establishment count are retail trade (330), health care and social assistance (288), and other services (except public administration) (236).

Setting up a Kokomo business line

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 Kokomo 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 Kokomo, 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.