636 Area Code Prefixes
636 Area Code Map and Stats

Top cities with a 636 Area Code

Where is the 636 Area Code?

The 636 Area Code (or Area Code 636) is located in the state of MO. Area Code 636 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 8 unique phone numbers and 9 individuals near the city of Ballwin

Location & Map

Most numbers within Area Code 636 are located in the following cities: Ballwin, Arnold, Fenton, Saint Peters, Winfield, Saint Charles, Festus, Saint Louis, Hale, Chesterfield, Pacific, Washington, Cedar Hill, Imperial, Herculaneum, Valley Park, Augusta, Union, Warrenton, O Fallon, Marthasville, De Soto, Foristell, High Ridge, Brandon, Lake Saint Louis, Santa Rosa Beach, Grover, Minden, Troy, Maryland Heights, Fairchild Air Force Base, Ames, Saint Clair, Barnhart, Wentzville, Eastland, Hawk Point, San Clemente, North Liberty, Inglewood, Clinton, Foley, Moscow Mills, Staten Island, Ankeny, Honolulu, Wright City, Portage Des Sioux, Sioux City, Villa Ridge, Hillsboro, Allison, Dittmer, Eureka, Hazelwood, Rock Spring, Columbus Junction, Cedar Falls, Baton Rouge, Colquitt, Des Moines, Sullivan, Huntington, Ridgeley, Edwardsville, Hamel, Jonesburg, Columbia, Houston, Warner Robins, Granite City, Catlin, Cedar Rapids, Woodbridge, Moultrie, Columbus, Huntsville, Marion, Upland, Tucson, High Hill, Marshalltown, Fairburn, Long Beach, Truxton, Maple City, Boynton Beach, Wooster, Wichita, Opelousas, Staunton, Rogers, Santa Ana, Grand Island, Indianapolis, Gray Summit, Old Monroe, Hinsdale, Kansas City, Lebanon, Robertsville, House Springs, Alhambra, Nevada, Defiance, Bourbon, Campbellsville, Superior, California, Louisville, Portland, Cresco, Fredericktown, Iowa City, Kirksville, Amityville, Catawissa, Marietta, Seminole, Florissant, Benld, Moorland, Derby, Americus, Bakersfield, Blacksburg, Cuba, West Alton, New Sharon, Keithville, Boise, Temple Hills, Buford, Saranac, Oceanside, Davenport, San Diego, Hoquiam, Moberly, West Memphis, Groveport, Florence, Sioux Center, Dodge City.

Time Zone & Current Time

The 636 area code lies within the Central Standard Time (or CST). The current time in Central Standard Time is 06:06 AM on 07/02/2015.

Top Cities

Ballwin, Ballwin, Arnold, Fenton, Saint Peters, Winfield, Saint Charles, Ballwin, Festus, Festus, Saint Peters, Arnold, Saint Louis, Hale, Chesterfield, Pacific, Saint Charles, Saint Charles, and Ballwin

Population Demographics

The 636 Area Code is one of the telephone area codes supported by Spokeo's Reverse Phone Lookup technology. Spokeo's reverse phone lookup functions much like a personal caller-ID system, and can identify the owner of virtually any phone number in the continental United States. Spokeo gathers hundreds of millions of listed phone records and potentially presents the owner's full name, address, email, photos, and any other information that may be associated with the record. Try searching for any 636 Area Code phone number today, and discover what Spokeo can do for you.


Ballwin, MO
Neighborhood statistics for Ballwin, MO
Avg. Property Value
Avg. Household Income
Top Occupations
51% Management
28% Sales
Average Age
54 years old
53% Female
Top Ethnicities
89% Caucasian
6% Other

About Ballwin, MO

Ballwin is a second-ring western suburb of St. Louis, located in St. Louis County, Missouri, United States. The population was estimated to be 30,264 as of 2006. It was named by Money Magazine in 2005 as 64th on the list of the 100 best cities in America. It is the only city in America named Ballwin.