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Northfield, Minnesota Area Code Information |
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Northfield, MN Area Code is 507 |
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Northfield, MN is served by area code 507. Area code 507 was created from a split of area code 612 and put into service
on January 1, 1954. In addition to Northfield, MN area code 507 serves the larger communities of Albert Lee, Austin, Faribault, Mankato, Owatonna, Rochester and Winona, as well as, many smaller communities
in southern Minnesota. Northfield, MN does not utilize any area code overlays. |
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Minnesota Area Codes |
218, 320, 507, 612, 651, 763, 952 |
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