Rochester · Central Timesince 1954 · no overlay227 reported · 30 daysrank 284 of 331updated 8 Oct 2026
Area code 507 — Rochester, Minnesota
Area code
507
Location
Rochester, Minnesota
Location
Rochester, Minnesota
Status
Active since 1954
Spam reports · 30 days
227 numbers
Area code 507 covers Rochester and surrounding communities in Minnesota.
Updated 8 October 2026
Area code 507 is in Minnesota, shown here with Rochester marked.
Now in Rochester
Central Time · UTC−6, UTC−5 in summer
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Central Time
Where you are—
Offset—
Callback window
Typical business hours, 9 to 5 Monday to Friday.
Typical business hours, 9 to 5 Monday to Friday, shown as the blue arc. A guide to when a real Rochester office is likely to answer. It says nothing about who called you.
Source: North American Numbering Plan Administrator, retrieved 8 October 2026.
02
Is area code 507 a scam?
No. Area code 507 is a legitimate area code serving Rochester since 1954. Scammers spoof caller ID to display 507 numbers, which is why complaints exist against a code that is itself genuine.
Neighbour spoofing is the reason a local-looking number is not a guarantee. A caller anywhere in the world can display a 507 number, and the number they display may belong to a real business in Rochester that has nothing to do with the call.
The callerAnywhere in the worldSets the caller ID their equipment sends.
What is displayed(507) 680-1740May belong to a real Rochester business.
Your phoneLooks localA nearby code and prefix make you likelier to answer.
227Area code 507 had 227 different numbers reported for spam calls in the 30 days to 8 October 2026.
284thArea code 507 ranks 284th of 331 US geographic area codes by spam complaint volume.
59%Of the 237 complaints about area code 507 in the 30 days to 8 October 2026, 59% were reported as a recorded message or robocall.
25%The most reported subject on area code 507 is reducing your debt (credit cards, mortgage, student loans), appearing in 25% of its complaints in the 30 days to 8 October 2026.
Why am I getting text messages from area code 507?
Texts from 507 numbers follow the same pattern as calls — mostly local businesses and services. Treat any text asking for payment or credentials as suspect regardless of the code.
The common patterns are a wrong-number opener that turns into conversation, an unsolicited job offer, and a crypto or investment tip. Do not reply, do not follow the link, and forward the message to 7726 (SPAM) to report it to your carrier.
Pattern 1Wrong-number openerTurns into conversation.
Pattern 2Unsolicited job offerDo not reply, do not follow the link.
Pattern 3Crypto or investment tipTreat any payment ask as suspect.
Report it7726Forward the message. It spells SPAM on a keypad.
04 · The human layer
Who works in the Rochester area?
Rochester's economy is organized around a single institution to a degree few American cities match. Mayo Clinic was founded here in 1864, and health care and social assistance now employs 27,455 people in a city with 65,600 total workers, more than four times the next largest sector (DataUSA, 2024). Retail trade and educational services follow at a distance. IBM's Rochester Technology Campus adds a computing dimension, and the surrounding countryside keeps southern Minnesota agriculture in the mix. The Destination Medical Center project, a multi-billion-dollar public-private development plan, is expanding the medical district downtown.
Who lives in the 507 region
Rochester, Minnesota is the state's third largest city at about 122,000 residents, and it draws people from everywhere: patients, their families, and a medical workforce recruited globally. Some 13.2 percent of residents were born outside the United States, and Asian residents are the third largest group at 9,500 after white and Black residents (DataUSA, 2024). Median household income was $89,389 in 2024, health coverage reaches 96.1 percent of the population, and the most common occupation group is health diagnosing and treating practitioners. Minnesota's largest immigrant communities come from Mexico, Somalia, and India.
What a 507 number signals to a caller
In the numbering plan, area code 507 has served southern Minnesota since 1954, so it carries the weight of an original code: a 507 number reads as established across a wide belt of towns from the South Dakota line to the Mississippi. Callers describe business communication as courteous and measured, in the Minnesota manner, and abruptness is generally read poorly. Anyone selling into Rochester should understand that hospital schedules set the rhythm, and clinical staff are hardest to reach mid-shift.
Area code 507 serves Rochester and surrounding communities in Minnesota. It is in the Central Time zone.
What state is area code 507 in?
Area code 507 is in Minnesota. It is not in Rochester, NY or Scranton — those are area codes 585 and 570.
Is area code 507 toll free?
No. Area code 507 is a geographic area code serving Rochester, Minnesota. The toll-free codes are 800, 833, 844, 855, 866, 877, 888, and a call to a 507 number is charged at your normal rate.
Why am I getting calls from 507?
Calls displaying a 507 number come from businesses and individuals in the Rochester area, and from anywhere at all when caller ID is spoofed to look local. 227 507 numbers were reported to the FTC in the 30 days to 8 October 2026.
How do I block calls from area code 507?
Both iOS and Android can silence calls from unknown numbers, and every major US carrier offers free call-blocking. Blocking the whole of area code 507 is rarely worth it, because spoofed numbers change constantly and you would lose legitimate calls from Rochester.
585 (Rochester, NY) serves a city of the same name in another state. Area code 507 is easily mistyped as 570 (Scranton). Tap one to see which digits move.