Interchange Listings for Area Code 442
| AreaCode/Prefix |
City |
| 442-200 | Calexico, CA |
| 442-201 | Lee Vining, CA |
| 442-202 | Brawley, CA |
| 442-203 | Bridgeport, CA |
| 442-204 | Vista, CA |
| 442-205 | Yucca Valley, CA |
| 442-206 | Imperial, CA |
| 442-207 | Fallbrook, CA |
| 442-208 | Calipatria, CA |
| 442-210 | Big Pine, CA |
| 442-212 | Palm Springs, CA |
| 442-214 | Twentynine Palms, CA |
| 442-215 | Indio, CA |
| 442-216 | Vista, CA |
| 442-217 | Valley Center, CA |
| 442-218 | Lake Isabella, CA |
| 442-219 | Victorville, CA |
| 442-220 | Mountain Pass, CA |
| 442-221 | Benton, CA |
| 442-222 | Oceanside, CA |
| 442-224 | Vista, CA |
| 442-225 | El Centro, CA |
| 442-226 | Brawley, CA |
| 442-227 | Palm Desert, CA |
| 442-228 | Bishop, CA |
| 442-229 | Victorville, CA |
| 442-230 | Brawley, CA |
| 442-231 | El Centro, CA |
| 442-232 | Oceanside, CA |
| 442-234 | Palm Springs, CA |
| 442-235 | Barstow, CA |
| 442-236 | El Centro, CA |
| 442-237 | Escondido, CA |
| 442-238 | El Centro, CA |
| 442-239 | Death Valley, CA |
| 442-240 | Death Valley, CA |
| 442-241 | Indio, CA |
| 442-242 | Victorville, CA |
| 442-243 | Victorville, CA |
| 442-244 | Oceanside, CA |
| 442-245 | Vista, CA |
| 442-246 | Morongo Valley, CA |
| 442-247 | California City, CA |
| 442-248 | Escondido, CA |
| 442-250 | Calexico, CA |
| 442-252 | Calexico, CA |
| 442-253 | Calipatria, CA |
| 442-254 | Fallbrook, CA |
| 442-255 | Victorville, CA |
| 442-256 | Indio, CA |
| 442-257 | Escondido, CA |
| 442-258 | El Centro, CA |
| 442-260 | Desert Hot Springs, CA |
| 442-261 | Shoshone, CA |
| 442-262 | Oceanside, CA |
| 442-263 | Pauma Valley, CA |
| 442-264 | Oceanside, CA |
| 442-265 | El Centro, CA |
| 442-266 | Oceanside, CA |
| 442-268 | Palm Springs, CA |
| 442-269 | Joshua Tree, CA |
| 442-271 | El Centro, CA |
| 442-272 | Inyokern, CA |
| 442-273 | Vista, CA |
| 442-274 | Palm Desert, CA |
| 442-275 | Palm Springs, CA |
| 442-278 | Valley Center, CA |
| 442-281 | Escondido, CA |
| 442-282 | Palm Desert, CA |
| 442-283 | El Centro, CA |
| 442-284 | Victorville, CA |
| 442-285 | California City, CA |
| 442-286 | Escondido, CA |
| 442-287 | Oceanside, CA |
| 442-291 | Vista, CA |
| 442-294 | Ridgecrest, CA |
| 442-295 | Barstow, CA |
| 442-297 | El Centro, CA |
| 442-298 | Trona, CA |
| 442-300 | Indio, CA |
| 442-301 | June Lake, CA |
| 442-324 | Indio, CA |
| 442-325 | Oceanside, CA |
| 442-326 | Independence, CA |
| 442-327 | Victorville, CA |
| 442-333 | Oceanside, CA |
| 442-334 | Palm Desert, CA |
| 442-345 | Holtville, CA |
| 442-347 | Barstow, CA |
| 442-400 | Indio, CA |
| 442-444 | Fallbrook, CA |
| 442-456 | El Centro, CA |
| 442-465 | Ocotillo, CA |
| 442-500 | Oceanside, CA |
| 442-515 | San Marcos, CA |
| 442-615 | Oceanside, CA |
| 442-666 | Palm Desert, CA |
| 442-730 | Victorville, CA |
| 442-777 | Escondido, CA |
| 442-888 | Oceanside, CA |
| 442-900 | Ocotillo, CA |
| 442-999 | Escondido, CA |