573 Area Code Cities – Location Map & Zip Codes

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📞 573 Area Code — Quick Reference
📍 LocationColumbia, Missouri
🕐 Time ZoneCentral (UTC-6/UTC-5)
🗓️ StatusActive — Geographic

Got a call from 573? That number originates in Columbia, Missouri. Whether you received an unexpected call from this number or you’re trying to figure out where a 573 number is based, this guide covers the exact location, time zone, spam reputation, blocking instructions, and which cities fall under this code.

📍 Where Is the 573 Area Code Located?

The 573 area code is located in Missouri, primarily serving Columbia and the surrounding region. It’s a standard geographic area code under the North American Numbering Plan (NANP). Keep in mind that mobile number portability means someone could carry a 573 number with them after moving — so the code tells you where the number was issued, not necessarily where the person is right now.

573 Area Code — Location Details
State/ProvinceMissouri (MO)
Major CityColumbia
CountryUnited States (+1)
Time ZoneCentral (UTC-6/UTC-5)
TypeGeographic — Standard
NANPA StatusActive

🕐 573 Area Code Time Zone

The 573 area code operates in the Central Time Zone (UTC-6/UTC-5). Here’s how it compares to other US time zones:

Time ZoneDifference from 573
Eastern Time+1 hour
Central TimeSame time
Mountain Time-1 hour
Pacific Time-2 hours
💡 Calling Tip: Reach someone in the 573 area between 10 AM – 4 PM their local time for the best chance of an answer. Calls outside those hours are more likely to be screened or ignored.

🛡️ Is 573 Area Code Spam or Scam?

Seeing 573 on your caller ID doesn’t automatically mean spam — it’s a real area code used by many in Columbia. But robocallers frequently disguise their actual numbers behind familiar area codes like 573. If a 573 call feels off, hang up and verify independently.

⚠️ Red Flag: If a 573 caller demands immediate payment via gift cards, wire transfer, or crypto — hang up. No legitimate organization uses these methods. Verify by calling the company’s official number directly.

How to verify: Don’t call back the number — look up the official number for whatever organization the caller claimed to represent and call that instead. Google the full 10-digit number in quotes to check if others have reported it as spam.

📵 How to Block 573 Spam Calls & Texts

Block on iPhone

  1. Open Phone → tap Recents
  2. Tap ⓘ next to the 573 spam number
  3. Scroll down → “Block this Caller”
  4. Silence all unknowns: Settings → Phone → Silence Unknown Callers → ON

Block on Android

  1. Open Phone → find the 573 number
  2. Tap ⋮ menu → “Block number”
  3. For broader blocking: Settings → Blocked numbers → Unknown toggle ON

Report Spam

  1. Forward spam texts to 7726 (SPAM)
  2. Report at reportfraud.ftc.gov
  3. Register at donotcall.gov or call 1-888-382-1222

🔍 Who Called from 573? Reverse Lookup

  1. Google the full 10-digit number in quotes — catches ~70% of unknown callers
  2. Check Whitepages.com or Truecaller.com
  3. Search 800notes.com for community reports
  4. No voicemail left? Almost certainly spam — legitimate callers leave messages
⚠️ One-Ring Scam: If a 573 number rings once and hangs up, do NOT call back. This scam connects you to a premium-rate line that charges your bill.

🔗 Nearby Area Codes

CodeLocationTime Zone
314St. Louis, MissouriCentral
816Kansas City, MissouriCentral
417Springfield, MissouriCentral
636St. Charles, MissouriCentral
660Sedalia, MissouriCentral

❓ 573 Area Code — FAQ

What state is 573 area code in?
The 573 area code is in Missouri, serving Columbia and surrounding areas.
What city does 573 cover?
573 primarily covers Columbia and nearby communities in Missouri.
Is 573 toll-free?
No. 573 is a geographic area code. Toll-free codes are 800, 833, 844, 855, 866, 877, 888.
What time zone is 573?
Central (UTC-6/UTC-5).
Is 573 a scam?
573 is legitimate — it serves real people in Columbia. But scammers may spoof 573 numbers. Verify suspicious callers independently.
Why do I keep getting 573 calls?
Repeated 573 calls without a known contact are likely robocalls. Use your phone’s Silence Unknown Callers feature.
Can I get a 573 number remotely?
Yes — VoIP services like Google Voice offer 573 numbers regardless of where you live.
Is 573 cell or landline?
573 covers both. US area codes don’t distinguish between mobile and landline.
How do I block 573 calls?
iPhone: Settings → Phone → Silence Unknown Callers. Android: Phone → Settings → Blocked numbers. For area-code blocking, use Truecaller or RoboKiller.

🔗 Related Area Code Guides

Updated April 2026 · Data from NANPA & FCC · areacodess.org/