Report Results for

442 Area Code

Area code 442 is in service since Aug 21, 1970. Code was created from area code 760.

Nearby area codes

PrefixesCity
209 Stockton
213 / 323 Los Angeles
310 / 424 Los Angeles
442 / 760 Oceanside
530 Redding
559 Fresno
562 Long Beach
619 / 858 San Diego
626 Pasadena
657 / 714 Anaheim
661 Bakersfield
702 / 725 Las Vegas
747 / 818 Los Angeles
775 Reno
805 / 820 Oxnard
909 San Bernardino
928 Yuma
949 Irvine
951 Riverside

Counties of 442 area

CountyPopulation% of 442% of County
San Bernardino County 2,035,210 41 94
San Diego County 3,095,313 6 59
Riverside County 2,189,641 11 71
Kern County 839,631 4 24
Imperial County 174,528 9 100
Tulare County 442,179 1 13
Inyo County 18,546 23 100
Mono County 14,202 4 60

Cities of 442 area

CityPopulation% of 442% of City
Oceanside 167,086 100
Escondido 143,911 100
Victorville 115,903 100
Carlsbad 105,328 100
Vista 93,834 100
Hesperia 90,173 99
San Marcos 83,781 100
Indio 76,036 100
Apple Valley 69,135 100
Encinitas 59,518 96
Cathedral City 51,200 100
Palm Desert 48,445 100
Palm Springs 44,552 100
El Centro 42,598 100
Coachella 40,704 100
Calexico 38,572 100
La Quinta 37,467 100
Adelanto 31,765 100
Fallbrook 30,534 100
Ridgecrest 27,616 100
Desert Hot Springs 25,938 100
Twentynine Palms 25,048 100
Brawley 24,953 100
Barstow 22,639 100
Blythe 20,817 100
Yucca Valley 20,700 100
Ramona 20,292 100
Rancho Mirage 17,218 100
Imperial 14,758 100
Phelan 14,304 100
California City 14,120 86
South 10,616 100
Valley Center 9,277 100
Oak Hills 8,879 100
Fort Irwin 8,845 100
Mecca 8,577 100
Spring Valley Lake 8,220 100
Thousand Palms 7,715 100
Calipatria 7,705 100
Joshua Tree 7,414 100
Bermuda Dunes 7,282 100
Palms 6,957 100
Holtville 5,939 100
Lucerne Valley 5,811 100
Silver Lakes 5,623 100

Telephone Carriers

CarrierType% of 442
Telekenex landline 29
Telcentris landline 11
Bandwidthcom Clec landline 5
Peerless Network landline 5
Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl landline 5
Wide Voice landline 3
Suddenlink Comms landline 3
Other landline 8
Flat West Wireless wireless 5
T-mobile wireless 3
Cingular wireless 3
Other wireless 1

Prefixes

PrefixTypePrimary CityCarrierIntroduced
442200 landline Calexico Cf Communications DBA Telekenex Sep 20, 2012
442220 landline Nipton Telcentris Communications Jun 3, 2013
442221 landline Benton Bandwidth.com Clec Aug 13, 2013
442222 landline Oceanside Cf Communications DBA Telekenex Oct 8, 2010
442223 landline Newberry Springs Peerless Network Of California Jun 29, 2012
442224 landline Vista Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl Mar 28, 2013
442225 wireless El Centro Flat West Wireless Apr 15, 2013
442226 wireless Brawley T-mobile Usa Jul 12, 2013
442227 landline Palm Springs Wide Voice Oct 18, 2013
442228 landline Bishop Cebridge Telecom Ca DBA Suddenlink Comms Nov 4, 2013
442229 landline Victorville Bandwidth.com Clec Nov 19, 2013
442231 wireless El Centro Flat West Wireless Feb 3, 2014
442232 landline Carlsbad Level 3 Communications Apr 7, 2014
442233 Oceanside Bandwidth.com Clec Jul 7, 2014
442234 landline Palm Springs Peerless Network Of California Apr 11, 2014
442235 Oceanside Cellco Partnership DBA Verizon Wireless Jun 10, 2014
442236 wireless El Centro New Cingular Wireless PCS Mar 24, 2014
442237 Oceanside Metro PCS Jul 7, 2014
442238 Oceanside Flat West Wireless Jul 14, 2014
442242 landline Victorville Metropcs Networks Jun 29, 2011
442243 Oceanside Cellco Partnership DBA Verizon Wireless Jun 24, 2014
442244 landline Carlsbad Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl Mar 25, 2013
442246 Oceanside Mci Worldcom Communications, CA Jun 17, 2014
442253 Oceanside Centurylink Communications LLC Jun 27, 2014
442281 landline Escondido Pacific Bell Dec 30, 2011
442300 landline Indio Cf Communications DBA Telekenex Feb 5, 2013
442321 Oceanside Mci Worldcom Communications, CA Jun 17, 2014
442333 landline Oceanside Telcentris Communications Aug 16, 2010
442400 landline Indio Cf Communications DBA Telekenex Dec 3, 2012
442444 landline Fallbrook Cf Communications DBA Telekenex Oct 8, 2010
442500 landline Oceanside Cf Communications DBA Telekenex Dec 18, 2012
442600 landline Hesperia Cf Communications DBA Telekenex Sep 17, 2012
442666 landline Palm Springs Cf Communications DBA Telekenex Jul 20, 2012
442777 landline Escondido Telcentris Communications Aug 20, 2010
442800 landline Hesperia Cf Communications DBA Telekenex Jul 30, 2012
442888 landline Oceanside Telcentris Communications Aug 16, 2010
442900 landline El Centro Cf Communications DBA Telekenex Nov 12, 2012
442999 landline Escondido Cf Communications DBA Telekenex Sep 22, 2010
On this page