Every US area code, explainedUnited States · +1
Area Code Contact ES
Menu
AREA CODE · CALIFORNIA

Area code 669

Area code 669 covers San Jose: West DA, California. Map, time zone, overlays, carriers, the full list of prefixes and how to dial it.

State: California Major City: San Jose: West DA Pacific Time (PT) Overlay: 408/669
01 / WHERE IT IS

Where is area code 669?

Area code 669 is assigned to San Jose: West DA and the surrounding region in California. Calls to numbers that start with 669 are routed to this area.

Area code 669 shares its territory with 408. Because it is an overlay, local calls require dialing all 10 digits.

Counties covered

Santa Clara County

Line types

  • Mobile 39.74%
  • Landline 60.26%
02 / MAP

Area code 669 on the map

The shaded area joins the code’s numbering centers; the marker shows its main city.

Loading…

© OpenStreetMap contributors

03 / LOCAL TIME

Current time in San Jose: West DA

This area code is in the Pacific Time (PT) time zone.

Local timeSan Jose: West DA, CA--:--:--

Loading…

America/Los_AngelesLive
04 / HOW TO DIAL

How to call San Jose: West DA

WITHIN THE US669 XXX XXXX

Always 10 digits — landline, mobile or VoIP. Local, long distance or a different state: the format is always the same. You do not need to dial the 1 first.

FROM ABROAD+1 669 XXX XXXX

Exit codes: 00 Europe/Mexico · 011 Canada · 010 Japan · + universal

WHATSAPP / IMESSAGE+1 669 XXX XXXX

Always save the number in international format so messaging apps recognize it correctly:

Call typeTraditional landlineMobile / VoIP
Local (same area code)10 digits10 digits
US long distance1 + 10 digits10 digits
Emergency911911
🌐Universal+1 669 555 0123
🇪🇸🇲🇽Spain / Mexico00 1 669 555 0123
🇦🇺Australia0011 1 669 555 0123
🇯🇵Japan010 1 669 555 0123
HAVE THE FULL NUMBER?

Learn more about that number.

Check the line type and the carrier the number block was originally assigned to.

10 digits to see the carrier and line type of the number

05 / CARRIERS

Carriers in area code 669

Share of the number blocks by carrier and line type.

Landline

Sinch
29%
Fractel
21%
Bandwidth
11%
AT&T
9%
Lumen Technologies
6%
Others
23%

Mobile

T-MOBILE USA
48%
AT&T Mobility
23%
Verizon Wireless
19%
Sinch
8%
Shelcomm
2%

Carrier shown is the original assignment of each number block and may differ today because of number portability.

06 / PREFIXES

Complete list of prefixes for area code 669

234 number blocks (NXX) assigned in this area code.

PrefixTypeCityCarrier
(669) 200 Landline San Jose: South DA SinchONVOY, LLC - CA
(669) 201 Landline San Jose: West DA SinchONVOY, LLC - CA
(669) 202 Landline San Jose: South DA SinchONVOY, LLC - CA
(669) 203 Mobile Campbell T-MOBILE USAT-MOBILE USA, INC.
(669) 204 Mobile San Jose: West DA T-MOBILE USAT-MOBILE USA, INC.
(669) 205 Landline Gilroy SinchONVOY, LLC - CA
(669) 206 Landline Sunnyvale SinchONVOY, LLC - CA
(669) 207 Landline San Jose: South DA BandwidthBANDWIDTH.COM CLEC, LLC - CA
(669) 208 Landline Los Gatos InfobipPEERLESS NETWORK OF CALIFORNIA, LLC - CA
(669) 209 Landline San Martin BandwidthBANDWIDTH.COM CLEC, LLC - CA

Showing 10 of 234 prefixes

07 / FAQ

Frequently asked questions about area code 669

Where is area code 669 used?
Area code 669 serves San Jose: West DA and the surrounding area in California, including Santa Clara County.
What city is area code 669 from?
The main city of area code 669 is San Jose: West DA, CA.
What time zone is area code 669 in?
Area code 669 is in the Pacific Time (PT) time zone (America/Los_Angeles).
Is 669 an overlay area code?
Yes. It shares its territory with 408. In an overlay, every call requires dialing all 10 digits.
How do I call a number with area code 669 from the United States?
Dial the 10 digits: 669 + 7-digit number. For some long-distance calls from a landline you may need to add a 1 first.
How do I call a 669 number from another country?
Dial your country's exit code (or +), then 1, then 669 and the seven-digit number. From a mobile you can use +1 669 XXX XXXX.
Which carriers use area code 669?
Most landline blocks belong to Sinch and most mobile blocks to T-MOBILE USA. The carrier shown is the original assignment and may differ today because of number portability.
Is area code 669 for landlines, mobiles or both?
Both. About 60.26% of the number blocks are landline, 39.74% mobile.
How do I save a 669 number in WhatsApp or my phone?
Save it in international format: +1 669 XXX XXXX. That way WhatsApp, iMessage and Telegram recognize it from any country.
Is it safe to answer calls from area code 669?
The area code only shows the region a number was assigned to; it does not tell you who is calling. Scammers can fake any area code, so do not share personal or banking information with unknown callers, and let unknown numbers go to voicemail.
KEEP EXPLORING

Nearby area codes

775Reno, NV702Las Vegas, NV725Las Vegas, NV541Eugene, OR458Eugene, OR435St George, UT

Other area codes in California

209 · Modesto213 · Los Angeles310 · Compton: Gardena DA323 · Los Angeles341 · Fremont-Newark: Main DA350 · Modesto369 · Santa Rosa408 · San Jose: West DA415 · San Francisco: Central DA424 · Beverly Hills442 · Victorville: Victorville DA510 · Oakland: Main-Piedmont DA530 · Chico559 · Fresno562 · Long Beach619 · San Diego: San Diego DA626 · Alhambra628 · San Francisco: Central DA650 · Palo Alto657 · Anaheim661 · Bakersfield: Main DA707 · Santa Rosa714 · Anaheim747 · Burbank: Burbank DA760 · Palm Springs805 · Santa Barbara818 · Van Nuys820 · Camarillo831 · Salinas840 · Pomona858 · La Jolla909 · Ontario916 · Sacramento: Main DA925 · Walnut Creek949 · Irvine951 · Riverside

View all California area codes →