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669 Area Code 🌍☎️

Area Code Profile · California

The 669 area code is located in the state of California and covers 19 cities, serving a total population of approximately 1,623,114. Major cities covered by the 669 area code include San Jose, Sunnyvale, Santa Clara, Milpitas, Palo Alto (which represents the most populated areas). There are a total of 203 telephone prefix exchanges in this area code, which support an estimated 2,030,000 active or assignable phone numbers. These prefix lines are operated by 19 distinct carriers, with San Jose as the primary rate center location.

Pacific Time19 Cities203 Prefixes

Reverse Phone Lookup in San Jose, California

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (669).

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1

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Provide any 10-digit phone number starting with the (669) area code.

2

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Our system scans public registries, carrier mappings, and spam reports.

3

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Access location details, line type, carrier, owner information, and safety levels.

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 669.

46.5 y/oMedian Age
$55,500Median Income
$440,000Median Home Value
1,623,114Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 669.

Did you receive an unwanted call from a (669) phone number?

Help the community identify spammers by filing a comment.

(669) 525-9630May 20, 2026Scam / Fraud
Received a text and follow-up call saying my bank account was locked due to suspicious transactions. Included a link to a fake login portal. Do not click!
See Details
(669) 538-9647May 19, 2026Robocall
Robocall regarding health insurance plans. Said my current coverage was expiring and offered a "free consultation". Calling multiple times a day from slightly different numbers.
See Details
(669) 551-9664May 18, 2026Scam / Fraud
Robocall claiming to be from the IRS. Stated that my Social Security Number has been flagged and suspended. Asked to press 1 to speak with an agent. Obvious phishing scam.
See Details

Cities in the 669 Area Code

The most populous cities in area code 669 are: San Jose (945,942), Sunnyvale (140,081), Santa Clara (116,468), Milpitas (66,790), and Palo Alto (64,403).

Other cities in the 669 area code include:

Cupertino, Gilroy, Campbell, Morgan Hill, Saratoga, Los Gatos, Alum Rock, East Foothills, San Martin, Burbank, Monte Sereno, Cambrian Park, Lexington Hills, Fruitdale.

CityPopulation% in Area Code
San Jose945,942100%
Sunnyvale140,08198%
Santa Clara116,468100%
Milpitas66,790100%
Palo Alto64,4039%
Cupertino58,30295%
Gilroy48,821100%
Campbell39,349100%
Morgan Hill37,882100%
Saratoga29,926100%
Los Gatos29,413100%
Alum Rock15,536100%
East Foothills8,269100%
San Martin7,027100%
Burbank4,926100%
Monte Sereno3,341100%
Cambrian Park3,282100%
Lexington Hills2,421100%
Fruitdale935100%

What Time Zone is Area Code 669?

Pacific Time Zone

Abbreviation: PT · UTC Offset: UTC-8

The 669 area code lies within the Pacific Time Zone (PT, UTC-8).

Nearby Area Codes

209Stockton, California213Los Angeles, California279Sacramento, California310Los Angeles, California323Los Angeles, California341Oakland, California350Stockton, California369Santa Rosa, California408San Jose, California415San Francisco, California

Phone Prefixes in the 669 Area Code

203 prefixes found · 19 carriers · 11 rate centers

PrefixCarrierRate Center
(669) 200ONVOY, LLC - CASNJS SOUTH
(669) 201ONVOY, LLC - CASNJS WEST
(669) 202ONVOY, LLC - CASNJS SOUTH
(669) 203T-MOBILE USA, INC.CAMPBELL
(669) 204T-MOBILE USA, INC.SNJS WEST
(669) 205ONVOY, LLC - CAGILROY
(669) 206ONVOY, LLC - CASUNNYVALE
(669) 207BANDWIDTH.COM CLEC, LLC - CASNJS SOUTH
(669) 208PEERLESS NETWORK OF CALIFORNIA, LLC - CALOS GATOS
(669) 209BANDWIDTH.COM CLEC, LLC - CASAN MARTIN
(669) 210PEERLESS NETWORK OF CALIFORNIA, LLC - CASNJS WEST
(669) 212TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 213T-MOBILE USA, INC.SNJS NORTH
(669) 214NEW CINGULAR WIRELESS PCS, LLCSNJS NORTH
(669) 215T-MOBILE USA, INC.SUNNYVALE
(669) 216T-MOBILE USA, INC.SNJS SOUTH
(669) 217TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 218TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 219CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAMORGANHILL
(669) 220T-MOBILE USA, INC.SNJS WEST
(669) 221CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALOS GATOS
(669) 222ONVOY, LLC - CACAMPBELL
(669) 223MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CASNJS WEST
(669) 224T-MOBILE USA, INC.SUNNYVALE
(669) 225CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNJS WEST
(669) 226T-MOBILE USA, INC.SNJS NORTH
(669) 227TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 228BANDWIDTH.COM CLEC, LLC - CASAN MARTIN
(669) 229TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 230COMCAST IP PHONE, LLCSNJS WEST
(669) 231LEVEL 3 COMMUNICATIONS, LLC - CASNJS WEST
(669) 232BANDWIDTH.COM CLEC, LLC - CALOS GATOS
(669) 233LEVEL 3 COMMUNICATIONS, LLC - CALOS GATOS
(669) 234NEW CINGULAR WIRELESS PCS, LLCSNJS SOUTH
(669) 235AT&T CORP.SNJS NORTH
(669) 236LEVEL 3 COMMUNICATIONS, LLC - CASNJS WEST
(669) 237T-MOBILE USA, INC.CAMPBELL
(669) 238BANDWIDTH.COM CLEC, LLC - CASNJS NORTH
(669) 239NEW CINGULAR WIRELESS PCS, LLCGILROY
(669) 240T-MOBILE USA, INC.LOS GATOS
(669) 241T-MOBILE USA, INC.SUNNYVALE
(669) 242CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNJS WEST
(669) 243NEW CINGULAR WIRELESS PCS, LLCSNJS WEST
(669) 244BANDWIDTH.COM CLEC, LLC - CASNJS WEST
(669) 245CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNJS SOUTH
(669) 246AT&T CORP.SUNNYVALE
(669) 247T-MOBILE USA, INC.SNJS NORTH
(669) 248CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASUNNYVALE
(669) 249T-MOBILE USA, INC.SUNNYVALE
(669) 250VONAGE AMERICA LLCSNJS WEST
(669) 251T-MOBILE USA, INC.CAMPBELL
(669) 252U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSSNJS NORTH
(669) 253LEVEL 3 COMMUNICATIONS, LLC - CAMORGANHILL
(669) 254T-MOBILE USA, INC.CAMPBELL
(669) 255LEVEL 3 COMMUNICATIONS, LLC - CASNJS SOUTH
(669) 256NEW CINGULAR WIRELESS PCS, LLCSARATOGA
(669) 257BANDWIDTH.COM CLEC, LLC - CASAN MARTIN
(669) 258LEVEL 3 COMMUNICATIONS, LLC - CAMORGANHILL
(669) 259ONVOY, LLC - CASARATOGA
(669) 260CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNJS NORTH
(669) 261NEW CINGULAR WIRELESS PCS, LLCSNJS NORTH
(669) 262T-MOBILE USA, INC.CAMPBELL
(669) 263PEERLESS NETWORK OF CALIFORNIA, LLC - CASNJS NORTH
(669) 264COMCAST IP PHONE, LLCSUNNYVALE
(669) 265T-MOBILE USA, INC.SNJS NORTH
(669) 266ONVOY, LLC - CASNJS WEST
(669) 267COMCAST IP PHONE, LLCSARATOGA
(669) 268PEERLESS NETWORK OF CALIFORNIA, LLC - CACAMPBELL
(669) 269NEW CINGULAR WIRELESS PCS, LLCSARATOGA
(669) 270BANDWIDTH.COM CLEC, LLC - CAMORGANHILL
(669) 271CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CALOS GATOS
(669) 272NEW CINGULAR WIRELESS PCS, LLCSNJS WEST
(669) 273NEW CINGULAR WIRELESS PCS, LLCCAMPBELL
(669) 274PEERLESS NETWORK OF CALIFORNIA, LLC - CASNJS SOUTH
(669) 275COMCAST IP PHONE, LLCSNJS SOUTH
(669) 276TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 277LEVEL 3 COMMUNICATIONS, LLC - CASUNNYVALE
(669) 278T-MOBILE USA, INC.CAMPBELL
(669) 279T-MOBILE USA, INC.CAMPBELL
(669) 280BANDWIDTH.COM CLEC, LLC - CASAN MARTIN
(669) 281T-MOBILE USA, INC.SNJS WEST
(669) 282MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CACAMPBELL
(669) 283TELEPORT COMMUNICATIONS AMERICA, LLC - CASNJS WEST
(669) 284PEERLESS NETWORK OF CALIFORNIA, LLC - CASNJS NORTH
(669) 285T-MOBILE USA, INC.SNJS SOUTH
(669) 286T-MOBILE USA, INC.MORGANHILL
(669) 287MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CASNJS WEST
(669) 288CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNJS WEST
(669) 289BANDWIDTH.COM CLEC, LLC - CACAMPBELL
(669) 290T-MOBILE USA, INC.SUNNYVALE
(669) 291T-MOBILE USA, INC.LOS GATOS
(669) 292AT&T CORP.SNJS WEST
(669) 293T-MOBILE USA, INC.SNJS NORTH
(669) 294LEVEL 3 COMMUNICATIONS, LLC - CACAMPBELL
(669) 295BANDWIDTH.COM CLEC, LLC - CASNJS WEST
(669) 296T-MOBILE USA, INC.SNJS SOUTH
(669) 297BANDWIDTH.COM CLEC, LLC - CASNJS NORTH
(669) 298NEW CINGULAR WIRELESS PCS, LLCSARATOGA
(669) 299METROPCS, INC.SNJS WEST
(669) 300ONVOY, LLC - CACAMPBELL

Showing first 100 of 203 prefixes.

Frequently Asked Questions

Where is area code 669?
Area code 669 is located in California, covering cities including San Jose, Sunnyvale, Santa Clara.
What time zone is area code 669?
Area code 669 is in the Pacific Time Zone (PT, UTC-8).
What state is area code 669?
Area code 669 is in California.