Get a local business phone number in Neenah, WI

Neenah area codes

Neenah, in Winnebago County, Wisconsin, had a Census-estimated population of 27,502 in July 2024. NANPA lists 21 exchanges for its rate center across 2 area codes; 920 has the most (20, 95%). 920 is part of an overlay with 274, so a new local number in Neenah may carry any of those codes depending on which have numbers available. Neenah 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.

Who holds Neenah phone exchanges

10 carriers hold the 21 exchanges assigned to Neenah's rate center. Wisconsin Bell INC has the most, with 9. 13 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Neenah phone prefixes

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Neenah. The earliest assignment date recorded in the file for these codes is 2003. 4 of the 21 were assigned in 2020 or later.

When Neenah's exchanges were assigned

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

Rate centers and local calling in Neenah

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

If your business already has a Neenah number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

Businesses around Neenah

Neenah is part of the Oshkosh-Neenah, WI metro area, home to 173,000 people in 2024. County Business Patterns counted 3,784 business establishments in the Oshkosh, WI metro area in 2023, employing 91,036 people. The largest sectors by establishment count are health care and social assistance (527), retail trade (453), and accommodation and food services (411).

Setting up a Neenah business line

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Neenah 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.

The comparison below uses 24 users, the rounded average establishment size in the Oshkosh, WI metro area. At list prices checked September 28, 2026, that is $598.80 a month on Ooma Office Pro and $720.00 on RingCentral RingEX Core. Callata comes to $479.00 a month for 24 users ($99 a month with 5 users included, then $20 per additional user), below both.