The 442 area code is a telephone area code serving portions of southeastern and southernmost California. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 442 area code) below and access available caller information such as name, address, and more.
Area code 442 is an overlay to area code 760. Area code 760 was created in 1997 and area code 442 was added in 2009. Since 2009 all users in the region have been required to include the area code even when dialing local calls.
Area Code 442 Location Map
Area code 442 is a general purpose code which was placed in service on November 21, 2009.
442 Area Code Prefixes
Our reverse phone lookup will analyze the three-digit prefix of any 442 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, California geographic region, and local calling area associated with the phone number.
Prefixes by Company
Company
Number of Prefixes
ONVOY, LLC - CA
8
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
4
NEW CINGULAR WIRELESS PCS, LLC
3
BANDWIDTH.COM CLEC, LLC - CA
2
T-MOBILE USA, INC.
2
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA
1
MOSAIC NETWORX LLC - CA
1
PACIFIC BELL
1
PEERLESS NETWORK OF CALIFORNIA, LLC - CA
1
TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB
1
Prefixes by Rate Center
Rate Center
Number of Prefixes
ESCONDIDO
3
OCSD OCSD
3
BRAWLEY
2
EL CENTRO
2
FALLBROOK
2
INDIO
2
PALM SPG
2
PALMDESERT
2
CALEXICO
1
CALIFORNCY
1
HOMESTDVLY
1
OCOTILLO
1
VICTORVL
1
VISTA
1
Other California Area Codes
Lookup phone numbers starting with other California area codes:
