Area code 442 is in California (CA), USA and some of the main locations it covers are Oceanside, Carlsbad, Vista, etc. (jump to city list below).
In service since November 21, 2009, area code 442 is an overlay Numbering Plan Area, part of overlay complex 760/442 (overlaying NPAs cover the same area).
The current time for places served by area code 442 is 03:19:36 PM (Pacific Time Zone).
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-200 | Calexico | N/A |
| 442-201 | Lee Vining | 2/24/2016 |
| 442-202 | Brawley | 3/11/2016 |
| 442-203 | Bridgeport | 3/21/2016 |
| 442-204 | Vista | 4/12/2016 |
| 442-205 | Yuca Valley | 5/10/2016 |
| 442-206 | Imperial | 5/11/2016 |
| 442-207 | Fallbrook | 8/12/2016 |
| 442-208 | Calipatria | 8/22/2016 |
| 442-210 | Big Pine | 10/11/2016 |
| 442-212 | Palm Springs | 12/2016 |
| 442-214 | Twentynine Palms | N/A |
| 442-215 | Indio | 12/13/2016 |
| 442-216 | Vista | 12/13/2016 |
| 442-217 | Valley Center | 3/24/2017 |
| 442-218 | Lake Isabella | 3/29/2017 |
| 442-219 | Victorville | 6/8/2017 |
| 442-220 | Mountain Pass | N/A |
| 442-221 | Benton | 8/13/2013 |
| 442-222 | Oceanside | N/A |
| 442-223 | Newberry | 6/29/2012 |
| 442-224 | Vista | 3/28/2013 |
| 442-225 | El Centro | N/A |
| 442-226 | Brawley | 7/12/2013 |
| 442-227 | Palm Desert | 10/18/2013 |
| 442-228 | Bishop | 11/4/2013 |
| 442-229 | Victorville | 11/19/2013 |
| 442-230 | Brawley | 10/10/2016 |
| 442-231 | El Centro | N/A |
| 442-232 | Oceanside [Carlsbad] | 4/7/2014 |
| 442-233 | Lenwood | 7/7/2014 |
| 442-234 | Palm Springs | 4/11/2014 |
| 442-235 | Barstow | 6/10/2014 |
| 442-236 | El Centro | 3/24/2014 |
| 442-237 | Escondido | 7/7/2014 |
| 442-238 | El Centro | N/A |
| 442-239 | Death Valley | N/A |
| 442-240 | Death Valley | 8/4/2014 |
| 442-241 | Indio | N/A |
| 442-242 | Victorville | 6/29/2011 |
| 442-243 | Victorville | 6/24/2014 |
| 442-244 | Oceanside [Carlsbad] | 3/25/2013 |
| 442-245 | Vista | 7/28/2014 |
| 442-246 | Morongo Valley | 6/17/2014 |
| 442-247 | California City | 9/3/2014 |
| 442-248 | Escondido | 9/26/2014 |
| 442-249 | Victorville [Adelanto] | 3/23/2015 |
| 442-250 | Calexico | 6/15/2017 |
| 442-251 | Victorville [Hesperia] | 11/24/2014 |
| 442-252 | Calexico | N/A |
| 442-253 | Calipatria | 6/27/2014 |
| 442-254 | Fallbrook | 12/2014 |
| 442-255 | Victorville | 8/4/2015 |
| 442-256 | Indio | 1/16/2015 |
| 442-257 | Escondido | 1/21/2015 |
| 442-258 | El Centro | 3/17/2015 |
| 442-259 | Summit Valley | 10/19/2015 |
| 442-260 | Desert Hot Springs | N/A |
| 442-261 | Shoshone | N/A |
| 442-262 | Oceanside | 4/14/2015 |
| 442-263 | Pauma Valley | N/A |
| 442-264 | Oceanside | 10/17/2014 |
| 442-265 | El Centro | 11/10/2014 |
| 442-266 | Oceanside | 6/15/2017 |
| 442-267 | Victorville [Hesperia] | N/A |
| 442-268 | Palm Springs | 11/2015 |
| 442-269 | Joshua Tree | 12/3/2015 |
| 442-270 | El Centro | 9/20/2017 |
| 442-271 | El Centro | 1/16/2015 |
| 442-272 | Inyokern | 6/16/2015 |
| 442-273 | Vista | 3/9/2015 |
| 442-274 | Palm Desert | 3/4/2015 |
| 442-275 | Palm Springs | 8/6/2015 |
| 442-276 | Pinyon | 12/3/2015 |
| 442-277 | Escondido | 12/22/2017 |
| 442-278 | Valley Center | 8/27/2015 |
| 442-279 | Brawley | 3/29/2018 |
| 442-280 | Barstow | 4/11/2018 |
| 442-281 | Escondido | 12/30/2011 |
| 442-282 | Palm Desert | 12/3/2015 |
| 442-283 | El Centro | N/A |
| 442-284 | Victorville | 3/13/2015 |
| 442-285 | California City | 7/6/2015 |
| 442-286 | Escondido | 5/27/2016 |
| 442-287 | Oceanside [Carlsbad] | 5/4/2016 |
| 442-288 | Oceanside [Pendleton] | 4/24/2018 |
| 442-289 | Victorville | 5/8/2018 |
| 442-290 | Palm Springs | 6/13/2018 |
| 442-291 | Vista | 7/25/2016 |
| 442-292 | Victorville [Apple Valley] | 3/27/2017 |
| 442-293 | Borrego | 9/9/2015 |
| 442-294 | Ridgecrest | 6/10/2016 |
| 442-295 | Barstow | 7/11/2016 |
| 442-296 | Crowley Lake | 10/28/2016 |
| 442-297 | El Centro | 9/21/2016 |
| 442-298 | Trona | 10/28/2016 |
| 442-299 | Victorville [Hesperia] | 7/31/2018 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-300 | Indio | N/A |
| 442-301 | June Lake | 2/26/2016 |
| 442-302 | Lucerne Valley | 9/27/2018 |
| 442-303 | Oceanside [Carlsbad] | 10/15/2018 |
| 442-304 | Eagle Mountain | 10/22/2018 |
| 442-305 | Palm Desert | 3/7/2019 |
| 442-306 | Indio | 3/19/2019 |
| 442-307 | Indio | 1/10/2020 |
| 442-308 | June Lake | 3/26/2019 |
| 442-309 | Barstow | 8/7/2019 |
| 442-312 | Pine Creek | 10/2019 |
| 442-313 | Havasu Lake | 11/15/2019 |
| 442-314 | Victorville | 2/10/2020 |
| 442-315 | Palm Springs | 2/13/2020 |
| 442-316 | Victorville [Hesperia] | 3/18/2020 |
| 442-317 | Escondido | 4/24/2020 |
| 442-318 | Lee Vining | 5/2020 |
| 442-319 | California City | 5/13/2020 |
| 442-320 | Encinitas | 6/29/2020 |
| 442-321 | Homestead Valley | 6/17/2014 |
| 442-322 | Brawley | 7/2020 |
| 442-324 | Indio | 3/16/2015 |
| 442-325 | Oceanside [Carlsbad] | 6/16/2015 |
| 442-326 | Independence | 7/6/2015 |
| 442-327 | Victorville | 8/15/2016 |
| 442-328 | Lone Pine | N/A |
| 442-329 | Escondido | 8/13/2020 |
| 442-330 | Escondido | 7/6/2021 |
| 442-331 | Escondido | 9/8/2020 |
| 442-332 | Palm Springs | 9/8/2020 |
| 442-333 | Oceanside | N/A |
| 442-334 | Palm Desert | 5/10/2017 |
| 442-335 | Palm Springs | 11/13/2020 |
| 442-336 | Victorville [Apple Valley] | 3/20/2019 |
| 442-337 | Victorville | 2/10/2020 |
| 442-338 | Palm Springs | 11/13/2020 |
| 442-339 | Oceanside [Carlsbad] | 4/24/2020 |
| 442-340 | Brawley | 11/23/2020 |
| 442-341 | Escondido | 11/27/2020 |
| 442-342 | Palm Springs | 11/30/2020 |
| 442-343 | Victorville | 12/2020 |
| 442-344 | Victorville | 12/9/2020 |
| 442-345 | Holtville | N/A |
| 442-346 | Benton | 9/17/2020 |
| 442-347 | Barstow | 4/14/2015 |
| 442-348 | Victorville | 3/20/2019 |
| 442-349 | Escondido | 12/16/2020 |
| 442-350 | Escondido | 2/10/2020 |
| 442-351 | Escondido | 12/16/2020 |
| 442-352 | Palm Springs | 12/16/2020 |
| 442-353 | Victorville | 12/16/2020 |
| 442-354 | Brawley | 3/11/2021 |
| 442-355 | Escondido | 3/24/2021 |
| 442-356 | Victorville [Hesperia] | 5/29/2020 |
| 442-357 | Encinitas | 4/2021 |
| 442-358 | Ramona | 5/18/2021 |
| 442-359 | Oceanside [Carlsbad] | 7/7/2021 |
| 442-360 | Palm Springs | 7/29/2021 |
| 442-361 | Palm Springs | 7/29/2021 |
| 442-362 | Vista | 7/30/2021 |
| 442-363 | Victorville [Adelanto] | 12/21/2017 |
| 442-364 | Brawley | 10/28/2021 |
| 442-365 | Victorville [Apple Valley] | 9/2021 |
| 442-366 | Palm Springs | 8/5/2021 |
| 442-367 | Calexico | 10/19/2021 |
| 442-368 | Victorville | 10/26/2021 |
| 442-369 | Encinitas | 9/23/2021 |
| 442-370 | Indio | 10/29/2021 |
| 442-371 | Palm Desert | 5/26/2022 |
| 442-372 | Oceanside [Carlsbad] | 4/29/2022 |
| 442-373 | Brawley | 1/14/2022 |
| 442-374 | Fallbrook | 6/29/2022 |
| 442-375 | Oceanside | 1/7/2022 |
| 442-376 | Escondido | 6/29/2022 |
| 442-377 | Baker | 3/10/2021 |
| 442-378 | Fallbrook | 2/28/2022 |
| 442-379 | El Centro | 11/15/2021 |
| 442-380 | Victorville | 2/10/2020 |
| 442-381 | Indio | 5/26/2022 |
| 442-382 | Victorville [Hesperia] | 4/9/2018 |
| 442-383 | Desert Hot Springs | 6/29/2022 |
| 442-384 | Desert Center | 7/11/2022 |
| 442-385 | San Marcos | 11/22/2021 |
| 442-386 | Victorville | 3/5/2021 |
| 442-387 | Salton | 7/13/2022 |
| 442-388 | Desert Center | 9/17/2020 |
| 442-389 | Blythe | 3/2022 |
| 442-390 | Encinitas | 7/14/2022 |
| 442-391 | Winter Haven | 7/28/2022 |
| 442-392 | Victorville | 10/21/2022 |
| 442-393 | Calipatria | 11/3/2022 |
| 442-394 | Indio | 01/19/2023 |
| 442-395 | Oceanside [Carlsbad] | 11/4/2022 |
| 442-396 | Palm Springs | 02/10/2023 |
| 442-397 | Palm Desert | 04/12/2023 |
| 442-398 | Victorville [Hesperia] | 10/21/2022 |
| 442-399 | El Mirage | 9/17/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-400 | Indio | N/A |
| 442-401 | Victorville | 05/30/2023 |
| 442-402 | Palm Springs | 9/24/2021 |
| 442-420 | Palm Springs | 3/7/2022 |
| 442-421 | Lake Isabella | 04/12/2023 |
| 442-422 | Shoshone | 5/29/2020 |
| 442-423 | Lake Isabella | 9/23/2020 |
| 442-425 | Victorville | 04/12/2023 |
| 442-426 | Wrightwood | 04/12/2023 |
| 442-432 | Calexico | 9/17/2020 |
| 442-433 | Brawley | 4/22/2021 |
| 442-440 | Lenwood | 11/14/2019 |
| 442-441 | Barstow [Yermo] | 11/14/2019 |
| 442-443 | Morongo Valley | 11/14/2019 |
| 442-444 | Fallbrook | N/A |
| 442-445 | Bishop | 04/12/2023 |
| 442-446 | California City | 1/11/2022 |
| 442-447 | Boron | 04/12/2023 |
| 442-448 | Lenwood | 04/12/2023 |
| 442-449 | Oceanside | 2/14/2022 |
| 442-451 | Yuca Valley | 6/23/2021 |
| 442-455 | Barstow | 6/7/2021 |
| 442-456 | El Centro | N/A |
| 442-465 | Ocotillo | N/A |
| 442-466 | Oceanside [Pendleton] | 4/23/2021 |
| 442-477 | Ridgecrest | 5/29/2020 |
| 442-484 | Indio | 1/26/2018 |
| 442-488 | Escondido | 9/17/2020 |
| 442-499 | Fort Irwin | 9/17/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-500 | Oceanside | N/A |
| 442-515 | San Marcos | 12/15/2016 |
| 442-522 | Parker Dam | 1/26/2022 |
| 442-524 | Victorville [Adelanto] | 9/23/2020 |
| 442-529 | Indio | 4/23/2020 |
| 442-532 | El Centro | 1/7/2022 |
| 442-533 | Victorville | 2/22/2022 |
| 442-542 | Needles | 9/23/2020 |
| 442-544 | Escondido | 2/22/2022 |
| 442-566 | Valley Center | 9/21/2021 |
| 442-567 | Escondido | 9/21/2021 |
| 442-568 | Encinitas | 2/21/2022 |
| 442-577 | Pauma Valley | 5/29/2020 |
| 442-588 | Homestead Valley | 9/17/2020 |
| 442-599 | Indio | 9/17/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-600 | Victorville [Hesperia] | N/A |
| 442-615 | Oceanside | 10/27/2014 |
| 442-637 | Indio | 1/14/2022 |
| 442-642 | Newberry | 9/23/2020 |
| 442-646 | Brawley | 1/10/2022 |
| 442-655 | San Marcos | 9/17/2021 |
| 442-666 | Palm Desert | N/A |
| 442-667 | Inyokern | 12/30/2020 |
| 442-677 | Palm Desert | 5/29/2020 |
| 442-683 | Homestead Valley | 11/11/2020 |
| 442-688 | Palo Verde | 7/10/2020 |
| 442-699 | Trona | 11/9/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-732 | Sandy Valley | 6/5/2020 |
| 442-733 | Pinyon | 1/14/2022 |
| 442-742 | Summit Valley | 9/23/2020 |
| 442-744 | Bridgeport | 11/6/2020 |
| 442-755 | Victorville | 4/22/2021 |
| 442-758 | Olancha | 5/29/2020 |
| 442-766 | Inyokern | 5/29/2020 |
| 442-777 | Escondido | N/A |
| 442-786 | Blythe | 9/17/2020 |
| 442-788 | Desert Hot Springs | 5/29/2020 |
| 442-789 | Weldon | 3/10/2021 |
| 442-799 | Twentynine Palms | 3/2021 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 442-800 | Victorville [Hesperia] | N/A |
| 442-822 | Indio | 2/22/2022 |
| 442-833 | Joshua Tree | 11/9/2020 |
| 442-842 | Independence | 5/29/2020 |
| 442-844 | Sandy Valley | 10/2021 |
| 442-855 | Victorville [Apple Valley] | 2/22/2022 |
| 442-866 | Brawley | 7/13/2021 |
| 442-867 | Barstow | 9/21/2021 |
| 442-877 | Escondido | 5/29/2020 |
| 442-888 | Oceanside | N/A |
| 442-895 | Palm Springs | 11/22/2021 |
| 442-899 | Warner Springs | 12/21/2020 |
| City1 | County | Time2 |
|---|---|---|
| Adelanto | San Bernardino | P |
| Amboy | San Bernardino | P |
| Apple Valley | San Bernardino | P |
| Baker | San Bernardino | P |
| Bard | Imperial | P |
| Barstow | San Bernardino | P |
| Benton | Mono | P |
| Big Pine | Inyo | P |
| Bishop | Inyo | P |
| Blythe | Riverside | P |
| Bodfish | Kern | P |
| Bonsall | San Diego | P |
| Boron | Kern | P |
| Borrego Springs | San Diego | P |
| Brawley | Imperial | P |
| Bridgeport | Mono | P |
| Calexico | Imperial | P |
| California City | Kern | P |
| Calipatria | Imperial | P |
| Camp Pendleton | San Diego | P |
| Cantil | Kern | P |
| Cardiff By The Sea | San Diego | P |
| Carlsbad | San Diego | P |
| Cathedral City | Riverside | P |
| Cima | San Bernardino | P |
| Coachella | Riverside | P |
| Coleville | Mono | P |
| Daggett | San Bernardino | P |
| Darwin | Inyo | P |
| Death Valley | Inyo | P |
| Desert Center | Riverside | P |
| Desert Hot Springs | Riverside | P |
| Earp | San Bernardino | P |
| El Centro | Imperial | P |
| Encinitas | San Diego | P |
| Escondido | San Diego | P |
| Essex | San Bernardino | P |
| Fallbrook | San Diego | P |
| Felicity | Imperial | P |
| Fort Irwin | San Bernardino | P |
| Grand Terrace | San Bernardino | P |
| Heber | Imperial | P |
| Helendale | San Bernardino | P |
| Hesperia | San Bernardino | P |
| Hinkley | San Bernardino | P |
| Holtville | Imperial | P |
| Imperial | Imperial | P |
| Independence | Inyo | P |
| Indian Wells | Riverside | P |
| Indio | Riverside | P |
| Inyokern | Kern | P |
| Johannesburg | Kern | P |
| Joshua Tree | San Bernardino | P |
| Julian | San Diego | P |
| June Lake | Mono | P |
| Keeler | Inyo | P |
| Kernville | Kern | P |
| La Quinta | Riverside | P |
| Lake Isabella | Kern | P |
| Landers | San Bernardino | P |
| Lee Vining | Mono | P |
| Little Lake | Inyo | P |
| Lone Pine | Inyo | P |
| Lucerne Valley | San Bernardino | P |
| Ludlow | San Bernardino | P |
| Mammoth Lakes | Mono | P |
| Mecca | Riverside | P |
| Morongo Valley | San Bernardino | P |
| Mountain Pass | San Bernardino | P |
| Needles | San Bernardino | P |
| Newberry Springs | San Bernardino | P |
| Niland | Imperial | P |
| Nipton | San Bernardino | P |
| North Palm Springs | Riverside | P |
| Oceanside | San Diego | P |
| Ocotillo | Imperial | P |
| Olancha | Inyo | P |
| Onyx | Kern | P |
| Oro Grande | San Bernardino | P |
| Pala | San Diego | P |
| Palm Desert | Riverside | P |
| Palm Springs | Riverside | P |
| Palo Verde | Imperial | P |
| Palomar Mountain | San Diego | P |
| Parker Dam | San Bernardino | P |
| Pauma Valley | San Diego | P |
| Phelan | San Bernardino | P |
| Pinon Hills | San Bernardino | P |
| Pioneertown | San Bernardino | P |
| Ramona | San Diego | P |
| Ranchita | San Diego | P |
| Rancho Mirage | Riverside | P |
| Rancho Santa Fe | San Diego | P |
| Randsburg | Kern | P |
| Red Mountain | San Bernardino | P |
| Ridgecrest | Kern | P |
| Salton City | Imperial | P |
| San Luis Rey | San Diego | P |
| San Marcos | San Diego | P |
| Santa Ysabel | San Diego | P |
| Seeley | Imperial | P |
| Shoshone | Inyo | P |
| Tecopa | Inyo | P |
| Thermal | Riverside | P |
| Thousand Palms | Riverside | P |
| Topaz | Mono | P |
| Trona | San Bernardino | P |
| Twentynine Palms | San Bernardino | P |
| Valley Center | San Diego | P |
| Victorville | San Bernardino | P |
| Vidal | San Bernardino | P |
| Vista | San Diego | P |
| Warner Springs | San Diego | P |
| Weldon | Kern | P |
| Westmorland | Imperial | P |
| Whitewater | Riverside | P |
| Winterhaven | Imperial | P |
| Wofford Heights | Kern | P |
| Wrightwood | San Bernardino | P |
| Yermo | San Bernardino | P |
| Yucca Valley | San Bernardino | P |