Duluth, MN-WI business phone guide

About the Duluth, MN-WI metro area

The Duluth, MN-WI metro area covers 3 counties in Minnesota and Wisconsin and had 282,000 residents in July 2024, up 0.4% since April 2020. The U.S. population grew 2.6% over the same period. St. Louis County, MN is the most populous, with 201,000 people. By population it ranks 180th of the 925 metro and micropolitan areas and 170th by business establishments.

Duluth, MN-WI's business base

County Business Patterns counted 7,066 establishments in the area in 2023, employing 106,305 people in mid-March with $5.9 billion in annual payroll. That is an average of 15.0 employees per establishment. 47.7% of establishments with employees had fewer than five people. By establishment count, the largest sectors are health care and social assistance (1,042), retail trade (1,022), and other services (except public administration) (808).

Business density and team size in Duluth, MN-WI

Duluth, MN-WI has 25.1 business establishments per 1,000 residents, in line with the U.S. figure of 24.6. Establishments average 15.0 employees against 16.7 nationally, and payroll per employee is $55,362 (19.0% below the U.S. $68,342). 47.7% of establishments with employees have fewer than five people (U.S.: 55.5%), while 5.0% have 50 or more. Because a handful of large employers lift the average, the share of very small establishments says more about who buys a small-business phone system.

Small-business industries in Duluth, MN-WI

Of the 141 industries these guides cover, 123 have a published Census count in Duluth, MN-WI. The largest are full-service restaurants (228), limited-service restaurants (162), and drinking places (137). Relative to population, drinking places are the most over-represented: 48.6 per 100,000 residents against 12.0 nationally.

Phone numbers in the Duluth, MN-WI area

The area's named cities and towns have 208 NANPA-assigned exchanges across 5 area codes; 218 has the most (88%). A local number in the code your customers know is the simplest signal that you are nearby; Callata's plan includes up to 3.

Local numbers by city

Pages for 12 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Duluth, MN-WI business

A 15-person team is the benchmark here, the rounded average establishment size in Duluth, MN-WI. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.

Callata in Duluth, MN-WI

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.

If you already have a number in Duluth, MN-WI, 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.