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- Area Code 442
Area Code 442 Map and Data
Area Code 442 Profile
| Start Date | 11/21/2009 |
| Current Time in Area Code 442 | 442> PST |
| Timezone | Pacific Standard Time |
| Regional Market Area | Fresno-Visalia AreaMetro Los AngelesMetro San DiegoReno Area |
| Metro Area(s) | El Centro, CARiverside-San Bernardino-Ontario, CASan Diego-Chula Vista-Carlsbad, CA |
| Population (2020) | 8110386 |
| AdjacentArea Codes | 209,530,559,619,661,702,725,760,775,840,858,909,928,949,951 |
Area Code 442 Boundary Map
List of ZIP Codes in Area Code 442
| 92003 |
| 92004 |
| 92007 |
| 92008 |
| 92009 |
| 92010 |
| 92011 |
| 92013 |
| 92018 |
| 92023 |
| 92024 |
| 92025 |
| 92026 |
| 92027 |
| 92028 |
| 92029 |
| 92030 |
| 92033 |
| 92036 |
| 92046 |
| 92049 |
| 92051 |
| 92052 |
| 92054 |
| 92055 |
| 92056 |
| 92057 |
| 92058 |
| 92059 |
| 92060 |
| 92061 |
| 92065 |
| 92066 |
| 92068 |
| 92069 |
| 92070 |
| 92078 |
| 92079 |
| 92081 |
| 92082 |
| 92083 |
| 92084 |
| 92085 |
| 92086 |
| 92088 |
| 92096 |
| 92201 |
| 92202 |
| 92203 |
| 92210 |
| 92211 |
| 92222 |
| 92225 |
| 92226 |
| 92227 |
| 92231 |
| 92232 |
| 92233 |
| 92234 |
| 92235 |
| 92236 |
| 92239 |
| 92240 |
| 92241 |
| 92242 |
| 92243 |
| 92244 |
| 92247 |
| 92249 |
| 92250 |
| 92251 |
| 92252 |
| 92253 |
| 92254 |
| 92255 |
| 92256 |
| 92257 |
| 92258 |
| 92259 |
| 92260 |
| 92261 |
| 92262 |
| 92263 |
| 92264 |
| 92266 |
| 92267 |
| 92268 |
| 92270 |
| 92273 |
| 92274 |
| 92275 |
| 92276 |
| 92277 |
| 92278 |
| 92280 |
| 92281 |
| 92282 |
| 92283 |
| 92284 |
| 92285 |
| 92286 |
| 92301 |
| 92304 |
| 92307 |
| 92308 |
| 92309 |
| 92310 |
| 92311 |
| 92312 |
| 92323 |
| 92327 |
| 92328 |
| 92329 |
| 92332 |
| 92338 |
| 92340 |
| 92342 |
| 92344 |
| 92345 |
| 92347 |
| 92356 |
| 92363 |
| 92364 |
| 92365 |
| 92366 |
| 92368 |
| 92371 |
| 92372 |
| 92384 |
| 92389 |
| 92392 |
| 92393 |
| 92394 |
| 92395 |
| 92397 |
| 92398 |
| 92672 |
| 93205 |
| 93240 |
| 93255 |
| 93283 |
| 93285 |
| 93504 |
| 93505 |
| 93512 |
| 93513 |
| 93514 |
| 93515 |
| 93516 |
| 93519 |
| 93522 |
| 93523 |
| 93526 |
| 93528 |
| 93529 |
| 93530 |
| 93541 |
| 93542 |
| 93545 |
| 93546 |
| 93549 |
| 93554 |
| 93555 |
| 93556 |
| 93558 |
| 93562 |
| 93592 |
| 93596 |
List of Counties in Area Code 442
| Imperial County |
| Inyo County |
| Mono County |
| Riverside County |
| San Bernardino County |
| San Diego County |
List of Major Cities/Towns in Area Code 442
| Adelanto |
| Apple Valley |
| Calexico |
| Carlsbad |
| Cathedral City |
| Coachella |
| El Centro |
| Encinitas |
| Escondido |
| Fallbrook |
| Hesperia |
| Indio |
| La Quinta |
| Oceanside |
| Palm Desert |
| Palm Springs |
| San Marcos |
| Victorville |
| Vista |
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- California State Assembly Map
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- California ZIP Code List
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