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  3. 577 Prefixes

577 Area Code Phone Directory

Phone Prefixes in the 577 Area Code

(577) 2XX (577) 3XX (577) 4XX (577) 5XX (577) 6XX (577) 7XX (577) 8XX (577) 9XX

Information for Area Code 577

State: MI
Largest City in Area: LANSING

Where is Area Code 577?

Area code (577) is in the state of MI. Below, are the major cities in the area code (577).

Area Codes Starting with 5

Major Cities in 577

LANSING, MI (28)
JACKSON, MI (19)
CHICAGO, IL (11)
SOUTH BEND, IN (11)
EAST LANSING, MI (11)
LENEXA, KS (10)
SHAWNEE, KS (8)
LANHAM, MD (8)
LAS VEGAS, NV (8)
MODESTO, CA (7)