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636 Area Code: Location, Time Zone and Phone Lookup

636 Area Code Location, Time Zone & Map

  • State:Missouri
  • Timezone:Central
  • Current Time:
Major Cities in 636 Area Code
  • O'Fallon
  • St. Charles
  • St. Peters
  • Chesterfield
  • Wildwood
  • Ballwin
  • Wentzville
  • Arnold
  • Manchester
  • Lake St. Louis
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The 636 area code is used by phone numbers from city of O'Fallon, St. Charles, and St. Peters in the state of Missouri. As one of the 269 US cellphone area codes, the 636 phone code includes nearly 317,916 phone numebrs and covers almost 304,614 people.

Is 636 a Real Area Code?

There's been a lot of speculation online lately about whether or not 636 is a real area code. Some people seem to think that it's just a made-up number, but does anyone know for sure?As it turns out, 636 is a real area code! It's assigned to parts of Missouri, including St. Louis and its suburbs. If you're looking to call someone in that area, you'll need to use that 636 code.

Interestingly, the 636 area code was actually created in 1997, as a result of Missouri's growing population. It was one of several new area codes that were created at that time, and it's been in use ever since.

So there you have it! 636 is a real area code, and it's assigned to parts of Missouri. If you need to call someone in that area, be sure to use the 636 code!

Where Do 636 Area Code Phone Numbers Come from?

In case you haven't noticed, area codes with the number 636 are cropping up more and more often. But where do they come from?Area code 636 was originally created in 1998, and was comprised of the northern St. Louis suburbs. Over time, the area code has grown to include more of St. Louis County, as well as parts of Franklin and Jefferson counties.

Today, area code 636 serves over 1.4 million people in the St. Louis metro area. And with the increasing popularity of cell phones and online dating, that number is only going to grow.

So if you're looking for someone in the St. Louis area, be sure to use the 636 area code in your searches! You might just find the love of your life.

Is Area Code 636 Toll Free?

Area code 636 is one of the area codes in the United States. This area code is located in Missouri and it is assigned to the following counties: Saint Charles, Lincoln, Warren, Gasconade, Franklin, and Jefferson.The area code 636 was created on November 3, 1997. It was created to overlay area code 314. This means that all the numbers in the 314 area code were transferred to the 636 area code.

In October, 1998, area code 314 was projected to run out of numbers. This is why the area code 636 was created.

The 636 area code is a toll-free area code. This means that you can call someone in this area code without being charged for the call.

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