Get a local business phone number in Springfield, MN

Springfield area codes

Springfield city is a Census place in Brown County, Minnesota, with an estimated 1,995 residents in 2024. All 3 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 Springfield may carry any of those codes depending on which have numbers available. Springfield 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 Springfield

2 carriers hold the 3 exchanges assigned to Springfield's rate center. MCC Telephony of Minnesota, LLC - MN has the most, with 2. 2 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.

Exchanges (NPA-NXX) assigned in Springfield

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Springfield. The earliest assignment date recorded in the file for these codes is 2006. None were assigned in 2020 or later.

When Springfield's exchanges were assigned

Assignment dates show when each block of Springfield numbers was added to the local supply.

What makes a number local to Springfield

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

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

Businesses around Springfield

Springfield is part of the New Ulm, MN micropolitan area, home to 25,710 people in 2024. County Business Patterns counted 786 business establishments in the New Ulm, MN micropolitan area in 2023, employing 12,995 people. The largest sectors by establishment count are retail trade (105), other services (except public administration) (98), and construction (95).

Business phone service in Springfield

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.

If you already have a number in Springfield, 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the New Ulm, MN micropolitan area, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.