651 Area Code: Complete Guide to Location, History, and Cities Covered (2026)

Area code 651

The 651 area code serves Saint Paul, Minnesota, and the eastern suburbs of the Twin Cities metro areas, including Eagan, Woodbury, Maplewood, and Hastings. It was created in 1998 when area code 612 was split. The area code operates in the Central Time Zone.

What Is the 651 Area Code?

Area code 651​ is a telephone areas codes in the North American Numbering Plan (NANP) that covers Saint Paul, Minnesota, and the eastern suburbs of the Minneapolis–Saint Paul (Twin Cities) region. The numbering plan area also extends southeast along the Mississippi River to Hastings, Minnesota.

Where Is the 651 Area Code Located?

The location of area code 651​ covers Saint Paul and the eastern half of the Twin Cities metro, spanning roughly six to ten counties depending on the source, including:

  • Ramsey County
  • Dakota County
  • Washington County
  • Chisago County
  • Goodhue County
  • Wabasha County

Major cities and communities served by include

CityNotable Fact
Saint PaulMinnesota’s state capital and the area code’s primary hub
EaganOnce known as the “Onion Capital of the United States”
WoodburyOne of the fastest-growing eastern suburbs
MaplewoodHome to major retail and healthcare employers
Cottage GroveMississippi River community southeast of Saint Paul
Inver Grove HeightsSuburb along the Mississippi River
HastingsThe southeastern edge of the 651 coverage area

History: Why Does the Area Code Exist?

651 phone code​ entered service on July 12, 1998, making it the fifth areas codes created in Minnesota. It was carved out of the original area code 612, which had covered all of central Minnesota from the Wisconsin border to the South Dakota border since 1954.

651 Area Code

How to Dial a Number

  • From within the United States: Dial 1-651-XXX-XXXX
  • From outside the United States: Dial your country’s exit code, then +1-651-XXX-XXXX

Area Code Time Zone

The area code 651 location​ operates in the Central Time Zone (CT), observing both Central Standard Time (CST, UTC−6) and Central Daylight Time (CDT, UTC−5) during daylight saving periods, the same as the rest of Minnesota.

Is the Area Code Safe? Spotting Scam Calls

A phone area 651​ does not automatically mean a call is a scam. However, it shows that the number was originally assigned to the Saint Paul area. In addition, scammers often spoof local area codes like 651. As a result, their calls may appear more trustworthy to Minnesota residents.

Other Minnesota Area Codes

Minnesota now has multiple area codes in service. Alongside 651, these include:

  • 612 — Minneapolis
  • 763 — Northern/western Minneapolis suburbs
  • 952 — Southwestern Minneapolis suburbs
  • 320 — St. Cloud and central Minnesota
  • 507 — Southern Minnesota (Rochester)
  • 218 — Northern Minnesota (Duluth)

Frequently Asked Questions (FAQs)

The 651 area code is centered on Saint Paul, Minnesota, and covers the eastern suburbs of the Twin Cities metro area.

Yes. 651 is a standard NANP area code assigned to eastern Minnesota, in service since July 12, 1998.

Yes. Because 651 overlays with other Minnesota area codes (612, 763, 952) in the same region, 10-digit dialing is required even for local calls.

No, 651 is a standard geographic area code, not a toll-free code (like 800 or 888). Standard long-distance rates may apply depending on your phone plan or carrier.

No. They’re separate area codes covering different halves of the Twin Cities: 612 covers Minneapolis and the western metro, while 651 covers Saint Paul and the eastern metro. They were previously the same area code before the 1998 split.

Conclusion

The 651 area code location​ is more than just a set of digits; it’s a direct line to Minnesota’s eastern Twin Cities, anchored by Saint Paul and stretching through suburbs like Eagan, Woodbury, Maplewood, and Hastings. Born out of the 1998 split from area code 612, it exists today because rapid growth in phone and cell numbers demanded more room on the network.

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