Area Code 601 is located in MS.
Cities located in 601 area code are Jackson, Jackson, Meridian, Natchez, Picayune, Mount Olive, Brandon, Vicksburg, Centreville, Tylertown, Hazlehurst, Crosby, Quitman, Magee, Laurel, Mendenhall, Union, Mccomb, Raleigh, Purvis, Poplarville, Sumrall, Lumberton, Collins, Mc Lain, Lucedale, Taylorsville, Walnut Grove, Hattiesburg, Fayette, Forest, Waynesboro, Brookhaven, Carthage, Union Church, Redwood, Crystal Springs, Philadelphia, Roxie, De Kalb, Columbia, Gloster, Wiggins, Richton, Jackson, Heidelberg, Ellisville, Port Gibson, Newton, Soso, Meadville, Canton, Monticello, Leakesville, Mize, Magnolia, Madison, Macedonia, Clinton, Bolton, Edwards, Neely, Raymond, Hermanville, Pulaski, Liberty, Osyka, Wesson, Smithdale, Beaumont, Collinsville, Toomsuba, Decatur, Little Rock, Buckatunna, Lena, Hickory, Stonewall, Bay Springs, Preston, Marion, Bailey, Shubuta, Newhebron, Seminary, Rose Hill, Morton, Bogue Chitto, Louin, Moselle, Pelahatchie, Sandy Hook, Lake, Woodville, Prentiss, Enterprise, Florence, Lauderdale, State Line, Georgetown, Benndale, Lorman, Terry, Flora, Utica, Silver Creek, Bassfield, New Augusta.
Counties located in this area code are Hinds County, Lauderdale County, Adams County, Pearl River County, Covington County, Rankin County, Warren County, Wilkinson County, Walthall County, Copiah County, Amite County, Clarke County, Simpson County, Jones County, Neshoba County, Pike County, Smith County, Lamar County, Greene County, George County, Leake County, Forrest County, Jefferson County, Scott County, Wayne County, Lincoln County, Franklin County, Kemper County, Marion County, Stone County, Perry County, Jasper County, Claiborne County, Newton County, Madison County, Lawrence County, Jefferson Davis County