319 Area Code – Location Map, Time Zone & Lookup

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📞 319 Area Code — Quick Reference
📍 LocationCedar Rapids, Iowa
🕐 Time ZoneCentral (UTC-6/UTC-5)
🗓️ StatusActive — Geographic

When you see 319 on your phone, you’re looking at a call from Cedar Rapids, Iowa. Whether you received an unexpected call from this number or you’re trying to figure out where a 319 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 319 Area Code Located?

The 319 area code is located in Iowa, primarily serving Cedar Rapids 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 319 number with them after moving — so the code tells you where the number was issued, not necessarily where the person is right now.

319 Area Code — Location Details
State/ProvinceIowa (IA)
Major CityCedar Rapids
CountryUnited States (+1)
Time ZoneCentral (UTC-6/UTC-5)
TypeGeographic — Standard
NANPA StatusActive

🕐 319 Area Code Time Zone

The 319 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 319
Eastern Time+1 hour
Central TimeSame time
Mountain Time-1 hour
Pacific Time-2 hours
💡 Calling Tip: Reach someone in the 319 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 319 Area Code Spam or Scam?

Area code 319 is 100% legitimate — it serves Cedar Rapids, Iowa. The problem is that scammers spoof 319 numbers constantly because people trust local-looking calls. The most common 319 scams involve fake utility shutoff threats, vehicle warranty extensions, and Social Security impersonation.

⚠️ Red Flag: If a 319 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 319 Spam Calls & Texts

Block on iPhone

  1. Open Phone → tap Recents
  2. Tap ⓘ next to the 319 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 319 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 319? 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 319 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
515Des Moines, IowaCentral
712Sioux City, IowaCentral
563Davenport, IowaCentral
641Mason City, IowaCentral

❓ 319 Area Code — FAQ

What state is 319 area code in?
The 319 area code is in Iowa, serving Cedar Rapids and surrounding areas.
What city does 319 cover?
319 primarily covers Cedar Rapids and nearby communities in Iowa.
Is 319 toll-free?
No. 319 is a geographic area code. Toll-free codes are 800, 833, 844, 855, 866, 877, 888.
What time zone is 319?
Central (UTC-6/UTC-5).
Is 319 a scam?
319 is legitimate — it serves real people in Cedar Rapids. But scammers may spoof 319 numbers. Verify suspicious callers independently.
Why do I keep getting 319 calls?
Repeated 319 calls without a known contact are likely robocalls. Use your phone’s Silence Unknown Callers feature.
Can I get a 319 number remotely?
Yes — VoIP services like Google Voice offer 319 numbers regardless of where you live.
Is 319 cell or landline?
319 covers both. US area codes don’t distinguish between mobile and landline.
How do I block 319 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/