279 Area Code – Location Map, Time Zone & Lookup

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📞 279 Area Code — Quick Reference
📍 LocationSacramento, California
🕐 Time ZonePacific (UTC-8/UTC-7)
🗓️ StatusActive — Geographic

When you see 279 on your phone, you’re looking at a call from Sacramento, California. Whether you received an unexpected call from this number or you’re trying to figure out where a 279 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 279 Area Code Located?

The 279 area code is located in California, primarily serving Sacramento 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 279 number with them after moving — so the code tells you where the number was issued, not necessarily where the person is right now.

279 Area Code — Location Details
State/ProvinceCalifornia (CA)
Major CitySacramento
CountryUnited States (+1)
Time ZonePacific (UTC-8/UTC-7)
TypeGeographic — Standard
NANPA StatusActive

🕐 279 Area Code Time Zone

The 279 area code operates in the Pacific Time Zone (UTC-8/UTC-7). Here’s how it compares to other US time zones:

Time ZoneDifference from 279
Eastern Time+3 hours
Central Time+2 hours
Mountain Time+1 hour
Pacific TimeSame time
💡 Calling Tip: Reach someone in the 279 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 279 Area Code Spam or Scam?

Area code 279 is 100% legitimate — it serves Sacramento, California. The problem is that scammers spoof 279 numbers constantly because people trust local-looking calls. The most common 279 scams involve fake utility shutoff threats, vehicle warranty extensions, and Social Security impersonation.

⚠️ Red Flag: If a 279 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 279 Spam Calls & Texts

Block on iPhone

  1. Open Phone → tap Recents
  2. Tap ⓘ next to the 279 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 279 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 279? 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 279 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
213Los Angeles, CaliforniaPacific
323Los Angeles, CaliforniaPacific
619San Diego, CaliforniaPacific
209Stockton, CaliforniaPacific
310Santa Monica, CaliforniaPacific

❓ 279 Area Code — FAQ

What state is 279 area code in?
The 279 area code is in California, serving Sacramento and surrounding areas.
What city does 279 cover?
279 primarily covers Sacramento and nearby communities in California.
Is 279 toll-free?
No. 279 is a geographic area code. Toll-free codes are 800, 833, 844, 855, 866, 877, 888.
What time zone is 279?
Pacific (UTC-8/UTC-7).
Is 279 a scam?
279 is legitimate — it serves real people in Sacramento. But scammers may spoof 279 numbers. Verify suspicious callers independently.
Why do I keep getting 279 calls?
Repeated 279 calls without a known contact are likely robocalls. Use your phone’s Silence Unknown Callers feature.
Can I get a 279 number remotely?
Yes — VoIP services like Google Voice offer 279 numbers regardless of where you live.
Is 279 cell or landline?
279 covers both. US area codes don’t distinguish between mobile and landline.
How do I block 279 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/