408 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

U.s. Telepacific Corp.
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Saratoga

Pacific Bell - Clec
Carrier

Coverage Area
Cities: Morgan Hill, Los Gatos, Gilroy

American Messaging Services
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Milpitas, San Jose

Brooks Fiber Communications Of California
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Sunnyvale, San Jose

Allegiance Telecom
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Sunnyvale

Bandwidth.com Clec
Carrier

Coverage Area
Counties: , Santa Clara
Cities: San Martin, Sunnyvale, Campbell, Gilroy, San Jose, Los Gatos

Mci Worldcom Communications, Ca
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Sunnyvale, San Jose

Level 3 Communications
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Sunnyvale, Campbell, San Martin

Pacific Bell
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Sunnyvale, Milpitas, Campbell, Santa Clara, San Martin, Saratoga

Xo California
Carrier

Coverage Area
Counties: Alameda, , Santa Clara
Cities: Fremont, Sunnyvale, Saratoga, San Jose, Morgan Hill, Campbell

T-mobile Usa
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Morgan Hill, Campbell, San Jose, Los Gatos, Sunnyvale

Sbc Internet Services
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Broadwing Communications
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Gilroy, Los Gatos

Verizon California Inc.-ca (gte)
Carrier

Coverage Area
Cities: Los Gatos, Morgan Hill

Charter Fiberlink Ca-cco
Carrier

Coverage Area
Counties: Santa Cruz
Cities: Watsonville

Mcimetro Access Transmission Services LLC
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Campbell, San Jose

33 Wireless Inc.
Carrier

Coverage Area
Counties: Santa Clara, Monterey
Cities: San Jose, Salinas

AT&T; Local
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Ymax Communications Corp.
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Mpower Communications Corp
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, Morgan Hill

Global Crossing Local Services-ca
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Peerless Network Of California
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, San Martin

Teleport Communications Group - San Francisco
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Gilroy, San Jose, Morgan Hill, Los Gatos, Sunnyvale, Campbell

American Messaging (am)
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Cf Communications DBA Telekenex
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Los Gatos, San Jose, Sunnyvale

Metro PCS
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Milpitas, San Jose

Tw Telecom Of California Lp
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Sunnyvale, Morgan Hill, Campbell, San Martin, San Jose, Gilroy

360networks (usa) Inc.
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

North County Communications Corp.
Carrier

Coverage Area
Counties: , Santa Clara
Cities: Gilroy, San Jose

O1 Communications
Carrier

Coverage Area
Counties: Santa Clara,
Cities: San Jose, San Martin, Saratoga

Citrix Communications LLC
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Broadvox-clec
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Cbeyond Communications
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Hypercube Telecom
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

The Telephone Connection Local Services
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Verizon California Inc.-ca
Carrier

Coverage Area
Cities: Gilroy

Mpower Networks Services Inc.
Carrier

Coverage Area
Counties: Santa Clara
Cities: San Jose

Global Valley Networks
Carrier

Coverage Area
Cities: Mount Hamilton

The 408 area code is located in San Jose, California including Morgan Hill, Milpitas and was originally put into service on January 1st 1970. Find whose number this is.

Recently Reported Numbers

(408) 996-1010Unknown

They said that my apple account has been compromised, not to use it and press one to talk to an agent. I searched for all of apple’s number, and this is none of them. Blocked!

(408) 996-1010Unknown

They said that my apple account has been compromised, not to use it and press one to talk to an agent. I searched for all of apple’s number, and this is none of them. Blocked!

(408) 996-1010Dangerous

This is not Apple Support.

(408) 996-1010Dangerous

This is not Apple Support.

(408) 996-1010Dangerous

They hung up

(408) 996-1010Dangerous

They hung up

(408) 827-9048Unknown

Anyone else getting calls from this phone number?

(408) 212-6335Dangerous

Robocaller. Blocked.

(408) 818-8570Unknown

Any ideas who calls from 408-818-8570?

(408) 684-2511Unknown

Anybody getting calls from this number?

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

408-951-9895
Report
Usa Mobility Wireless
408-112-4004
Report
UNKNOWN
408-148-6542
Report
UNKNOWN
408-409-3590
Report
T-mobile Usa
408-564-6095
Report
UNKNOWN
408-902-7052
Report
Pacific Bell
408-743-6731
Report
Pacific Bell
408-141-5149
Report
UNKNOWN
408-505-6853
Report
New Cingular Wireless PCS
408-921-8431
Report
New Cingular Wireless PCS
408-941-4623
Report
Pacific Bell
408-536-2756
Report
Pacific Bell
408-855-7409
Report
Pacific Bell
408-799-9499
Report
New Cingular Wireless PCS
408-565-5854
Report
Pacific Bell
408-132-8103
Report
UNKNOWN
408-974-6333
Report
Teleport Communications Group - San Francisco
408-114-1817
Report
UNKNOWN
408-978-8606
Report
Pacific Bell

Most searched numbers

Cell
All TimeThis Month
408-948-2291First seen 2013-08-02408-317-8999First seen 2010-11-05
408-838-2244First seen 2013-09-30408-566-4853First seen 2010-05-12
408-165-9518First seen 2012-03-08408-864-3103First seen 2020-01-24
408-546-7184First seen 2010-09-09408-215-5680First seen 2016-10-24
408-276-1189First seen 2014-02-18408-623-8523First seen 2019-01-21
Landline
All TimeThis Month
408-363-8405First seen 2013-07-23408-888-8208First seen 2010-12-27
408-272-9685First seen 2019-03-16408-855-9989First seen 2017-02-02
408-716-2335First seen 2016-03-15408-851-2018First seen 2018-07-30
408-933-6498First seen 2019-09-15408-148-5682First seen 2012-09-12
408-271-5748First seen 2012-09-09408-166-3950First seen 2011-10-23

Cities With coverage

CITY LIST
Campbell
Fremont
Gilroy
Hollister
Los Gatos
Milpitas
Morgan Hill
Mount Hamilton
Salinas
San Jose
San Martin
Santa Clara
Saratoga
Sunnyvale
Watsonville