Get a local business phone number in Oneida, WI

Area codes in Oneida

Oneida, in Outagamie County, Wisconsin, had a Census-estimated population of 4,561 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 920. 920 is part of an overlay with 274, so a new local number in Oneida may carry any of those codes depending on which have numbers available. Oneida is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 920 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Oneida

2 carriers hold the 2 exchanges assigned to Oneida's rate center. TWC Ip Enabled Services, 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. 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.

Exchanges (NPA-NXX) assigned in Oneida

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Oneida's rate center (ONEIDA). The earliest assignment date recorded in the file for these codes is 2009. None were assigned in 2020 or later.

Rate centers and local calling in Oneida

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

Keeping an existing Oneida number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 920 when you pick it.

Who does business near Oneida

Oneida is part of the Appleton, WI metro area, home to 249,000 people in 2024. County Business Patterns counted 6,272 business establishments in the Appleton, WI metro area in 2023, employing 115,626 people. The largest sectors by establishment count are retail trade (786), construction (758), and health care and social assistance (686).

Setting up a Oneida 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.

If you already have a number in Oneida, 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.

The comparison below uses 18 users, the rounded average establishment size in the Appleton, WI metro area. At list prices checked September 28, 2026, that is $449.10 a month on Ooma Office Pro and $540.00 on RingCentral RingEX Core. On Callata the same 18 people cost $359.00 a month, less than either per-seat plan.