Get a local business phone number in Marshall, MN

Marshall area codes

Marshall, in Lyon County, Minnesota, had a Census-estimated population of 13,996 in July 2024. All 15 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 Marshall may carry any of those codes depending on which have numbers available. Marshall 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.

Who holds Marshall phone exchanges

8 carriers hold the 15 exchanges assigned to Marshall's rate center. Cellco Partnership d/b/a Verizon Wireless - MN has the most, with 4. 8 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Marshall can come from any of these blocks; once it is yours, porting lets it move between providers.

Marshall phone prefixes

These are the central office codes NANPA records for Marshall. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 2 of the 15 were assigned in 2020 or later.

When Marshall's exchanges were assigned

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

What makes a number local to Marshall

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

Keeping an existing Marshall number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 507 when you pick it.

The local business market

Marshall 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).

A Marshall number on Callata

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 Marshall 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.

A 16-person team is the benchmark here, the rounded average establishment size in the Marshall, MN micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $480.00 a month and Ooma Office Pro $399.20. Callata comes to $319.00 a month for 16 users ($99 a month with 5 users included, then $20 per additional user), below both.