Get a local business phone number in Cottonwood, MN

What area code is Cottonwood, MN?

Cottonwood, in Lyon County, Minnesota, had a Census-estimated population of 1,146 in July 2024. All 2 exchanges NANPA lists for its rate center are in area code 507. 507 is part of an overlay with 924, so a new local number in Cottonwood may carry any of those codes depending on which have numbers available. Cottonwood is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 507 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Cottonwood

2 carriers hold the 2 exchanges assigned to Cottonwood's rate center. Citizens Telecom CO Mn-frontier Citizens Com-mn has the most, with 1. 1 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.

Local prefixes for Cottonwood

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Cottonwood's rate center (COTTONWOOD). The earliest assignment date recorded in the file for these codes is 2006. None were assigned in 2020 or later.

Rate centers and local calling in Cottonwood

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

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

Businesses around Cottonwood

Cottonwood is part of the Marshall, MN micropolitan area, home to 25,577 people in 2024. County Business Patterns counted 814 business establishments in the Marshall, MN micropolitan area in 2023, employing 12,732 people. The largest sectors by establishment count are health care and social assistance (124), retail trade (113), and construction (92).

Setting up a Cottonwood business line

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 Cottonwood 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 16 users, the rounded average establishment size in the Marshall, MN micropolitan area. At list prices checked September 28, 2026, that is $399.20 a month on Ooma Office Pro and $480.00 on RingCentral RingEX Core. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.