442 Area Code
Area code 442 generally covers Victorville, Palm Springs, and Escondido in the U.S. State of California.
Top cities in area code 442
| City | Prefixes |
|---|---|
| Victorville, CA | 13% |
| Palm Springs, CA | 9.2% |
| Escondido, CA | 7.6% |
| Indio, CA | 5.4% |
| El Centro, CA | 3.8% |
| Brawley, CA | 3.8% |
| Carlsbad, CA | 3.3% |
| Oceanside, CA | 3.3% |
| Vista, CA | 3.3% |
| Barstow, CA | 2.7% |
Top telephone carriers in area code 442
| Carrier | Prefixes |
|---|---|
| Fractel | 21.7% |
| New Cingular Wireless | 14.1% |
| T-Mobile | 14.1% |
| Verizon | 6.5% |
| Onvoy | 5.4% |
| Bandwidth.com | 4.9% |
| Peerless Network Of California | 4.3% |
| Twilio International | 2.7% |
| Sprint Spectrum | 2.7% |
| Mcimetro Access Transmission Services | 2.2% |
Area code 442 has 184 prefixes
| Prefix | Primary City | Usage | |
|---|---|---|---|
| 442-201 | Bridgeport | Landline | Onvoy |
| 442-202 | Brawley | Wireless | T-Mobile |
| 442-203 | Bridgeport | Landline | Onvoy |
| 442-204 | Vista | Landline | AT&T |
| 442-205 | Yucca Valley | Wireless | T-Mobile |
| 442-206 | Imperial | Landline | Onvoy |
| 442-207 | Fallbrook | Landline | Bandwidth.com |
| 442-208 | Calipatria | Landline | Bandwidth.com |
| 442-210 | Big Pine | Wireless | New Cingular Wireless |
| 442-212 | Palm Springs | Landline | Telnyx |
| 442-215 | Indio | Landline | Peerless Network Of California |
| 442-216 | Vista | Wireless | T-Mobile |
| 442-217 | Valley Center | Wireless | New Cingular Wireless |
| 442-218 | Lake Isabella | Wireless | T-Mobile |
| 442-219 | Victorville | Wireless | T-Mobile |
| 442-221 | Benton | Landline | Bandwidth.com |
| 442-223 | Newberry Springs | Landline | Peerless Network Of California |
| 442-224 | Vista | Landline | Time Warner Cab |
| 442-226 | Brawley | Wireless | T-Mobile |
| 442-227 | Palm Springs | Landline | Wide Voice |
| 442-228 | Bishop | Landline | Cebridge Telecom Ca |
| 442-229 | Victorville | Landline | Bandwidth.com |
| 442-230 | Brawley | Wireless | T-Mobile |
| 442-232 | Carlsbad | Landline | Level 3 Communications |
| 442-233 | Hinkley | Landline | Bandwidth.com |
| 442-234 | Palm Springs | Landline | Peerless Network Of California |
| 442-235 | Barstow | Wireless | Verizon |
| 442-236 | El Centro | Wireless | New Cingular Wireless |
| 442-237 | Escondido | Wireless | T-Mobile |
| 442-240 | Death Valley | Landline | Getgo Communications |
| 442-241 | Indio | Landline | Airus |
| 442-242 | Victorville | Landline | T-Mobile |
| 442-243 | Victorville | Wireless | Verizon |
| 442-244 | Carlsbad | Landline | Time Warner Cab |
| 442-245 | Vista | Wireless | Verizon |
| 442-246 | Whitewater | Landline | Mcimetro Access Transmission Services |
| 442-247 | California City | Wireless | New Cingular Wireless |
| 442-248 | Escondido | Wireless | Verizon |
| 442-249 | Victorville | Landline | Level 3 Communications |
| 442-250 | Calexico | Landline | Peerless Network Of California |
| 442-251 | Victorville | Wireless | Sprint Spectrum |
| 442-253 | Calipatria | Landline | CenturyLink Communications |
| 442-254 | Fallbrook | Landline | Onvoy |
| 442-255 | Hesperia | Wireless | T-Mobile |
| 442-256 | Indio | Wireless | Verizon |
| 442-257 | Escondido | Wireless | Verizon |
| 442-258 | El Centro | Wireless | Verizon |
| 442-259 | San Bernardino | Landline | Bandwidth.com |
| 442-262 | Oceanside | Wireless | Sprint Spectrum |
| 442-263 | Valley Center | Landline | Local Access Services |
| 442-264 | Oceanside | Wireless | T-Mobile |
| 442-265 | El Centro | Landline | Level 3 Communications |
| 442-266 | Oceanside | Landline | Peerless Network Of California |
| 442-267 | Victorville | Wireless | Verizon |
| 442-268 | Palm Springs | Landline | CenturyLink Communications |
| 442-269 | Joshua Tree | Landline | CenturyLink Communications |
| 442-270 | El Centro | Wireless | T-Mobile |
| 442-271 | El Centro | Wireless | Verizon |
| 442-272 | Inyokern | Landline | Bandwidth.com |
| 442-273 | Vista | Wireless | T-Mobile |
| 442-274 | Palm Springs | Wireless | New Cingular Wireless |
| 442-275 | Palm Springs | Landline | Mosaic Networx |
| 442-276 | Palm Desert | Landline | CenturyLink Communications |
| 442-277 | Escondido | Landline | Onvoy |
| 442-278 | Valley Center | Wireless | New Cingular Wireless |
| 442-279 | Brawley | Wireless | T-Mobile |
| 442-280 | Barstow | Wireless | Sprint Spectrum |
| 442-281 | Escondido | Landline | Pacific Bell |
| 442-282 | Palm Springs | Wireless | New Cingular Wireless |
| 442-283 | El Centro | Landline | Verizon |
| 442-284 | Victorville | Wireless | T-Mobile |
| 442-285 | California City | Wireless | New Cingular Wireless |
| 442-286 | Escondido | Landline | Mcimetro Access Transmission Services |
| 442-287 | Carlsbad | Landline | Level 3 Telecom Of California |
| 442-288 | Oceanside | Wireless | New Cingular Wireless |
| 442-289 | Victorville | Wireless | Shelcomm |
| 442-290 | Palm Springs | Landline | Vonage America |
| 442-291 | Vista | Wireless | T-Mobile |
| 442-292 | Hesperia | Landline | Utility Telecom Group |
| 442-293 | Ranchita | Landline | Bandwidth.com |
| 442-294 | Ridgecrest | Wireless | T-Mobile |
| 442-295 | Barstow | Landline | Mcimetro Access Transmission Services |
| 442-296 | Mammoth Lakes | Landline | Race Telecommunications |
| 442-297 | El Centro | Wireless | T-Mobile |
| 442-298 | Trona | Landline | Race Telecommunications |
| 442-299 | Victorville | Wireless | Shelcomm |
| 442-301 | Mammoth Lakes | Landline | Onvoy |
| 442-302 | Lucerne Valley | Landline | Peerless Network Of California |
| 442-303 | Carlsbad | Wireless | T-Mobile |
| 442-304 | Mecca | Landline | Peerless Network Of California |
| 442-305 | Palm Springs | Landline | Radiantiq |
| 442-306 | Indio | Wireless | T-Mobile |
| 442-307 | Indio | Wireless | T-Mobile |
| 442-308 | Mammoth Lakes | Wireless | Csc Wireless |
| 442-309 | Barstow | Wireless | Verizon |
| 442-312 | Mammoth Lakes | Landline | Peerless Network Of California |
| 442-313 | Vidal | Landline | Onvoy |
| 442-314 | Victorville | Wireless | New Cingular Wireless |
| 442-315 | Palm Springs | Wireless | Csc Wireless |
| 442-316 | Victorville | Wireless | New Cingular Wireless |
| 442-317 | Escondido | Wireless | T-Mobile |
| 442-318 | Bridgeport | Landline | Level 3 Communications |
| 442-319 | California City | Wireless | New Cingular Wireless |
| 442-320 | Encinitas | Landline | Vonage America |
| 442-321 | Yucca Valley | Landline | Mcimetro Access Transmission Services |
| 442-322 | Brawley | Wireless | T-Mobile |
| 442-324 | Indio | Landline | Time Warner Cab |
| 442-325 | Carlsbad | Landline | Bandwidth.com |
| 442-326 | Independence | Landline | Cebridge Telecom Ca |
| 442-327 | Hesperia | Landline | Charter Fiberlink Ca-cco |
| 442-329 | Escondido | Wireless | New Cingular Wireless |
| 442-330 | Winterhaven | Landline | New Cingular Wireless |
| 442-331 | Escondido | Wireless | New Cingular Wireless |
| 442-332 | Palm Springs | Wireless | New Cingular Wireless |
| 442-334 | Palm Springs | Landline | Telnyx |
| 442-335 | Palm Springs | Wireless | New Cingular Wireless |
| 442-336 | Victorville | Landline | Fractel |
| 442-337 | Victorville | Wireless | New Cingular Wireless |
| 442-338 | Palm Springs | Wireless | New Cingular Wireless |
| 442-339 | Carlsbad | Wireless | T-Mobile |
| 442-340 | Brawley | Wireless | T-Mobile |
| 442-341 | Escondido | Wireless | New Cingular Wireless |
| 442-342 | Palm Springs | Landline | Ip Horizon |
| 442-343 | Victorville | Wireless | New Cingular Wireless |
| 442-344 | Victorville | Wireless | New Cingular Wireless |
| 442-346 | Benton | Landline | Fractel |
| 442-347 | Barstow | Wireless | Sprint Spectrum |
| 442-348 | Victorville | Landline | Fractel |
| 442-350 | Escondido | Wireless | New Cingular Wireless |
| 442-355 | Escondido | Wireless | T-Mobile |
| 442-356 | Victorville | Landline | Fractel |
| 442-357 | Encinitas | Wireless | Verizon |
| 442-363 | Adelanto | Landline | Frontier California Inc. |
| 442-377 | Baker | Landline | Fractel |
| 442-380 | Victorville | Wireless | New Cingular Wireless |
| 442-382 | Victorville | Landline | Sprint Spectrum |
| 442-386 | Victorville | Landline | Fractel |
| 442-388 | Niland | Landline | Fractel |
| 442-399 | Pinon Hills | Landline | Fractel |
| 442-422 | Baker | Landline | Fractel |
| 442-423 | Lake Isabella | Landline | Twilio International |
| 442-432 | Calexico | Landline | Fractel |
| 442-433 | Brawley | Landline | Fractel |
| 442-440 | Hinkley | Landline | Onvoy |
| 442-441 | Newberry Springs | Landline | Onvoy |
| 442-443 | Whitewater | Landline | Onvoy |
| 442-466 | Oceanside | Landline | Fractel |
| 442-477 | Ridgecrest | Landline | Fractel |
| 442-484 | Indio | Wireless | New Cingular Wireless |
| 442-488 | Escondido | Landline | Fractel |
| 442-499 | Fort Irwin | Landline | Fractel |
| 442-515 | San Marcos | Landline | Telnyx |
| 442-524 | Victorville | Landline | Twilio International |
| 442-529 | Indio | Landline | Fractel |
| 442-542 | Needles | Landline | Twilio International |
| 442-577 | Valley Center | Landline | Fractel |
| 442-588 | Yucca Valley | Landline | Fractel |
| 442-599 | Indio | Landline | Fractel |
| 442-615 | Oceanside | Wireless | New Cingular Wireless |
| 442-642 | Newberry Springs | Landline | Twilio International |
| 442-667 | Inyokern | Landline | Fractel |
| 442-677 | Palm Springs | Landline | Fractel |
| 442-683 | Yucca Valley | Landline | Ton80 Communications |
| 442-688 | Blythe | Landline | Fractel |
| 442-699 | Trona | Landline | Fractel |
| 442-732 | Mountain Pass | Landline | Fractel |
| 442-742 | San Bernardino | Landline | Twilio International |
| 442-744 | Bridgeport | Landline | Fractel |
| 442-755 | Victorville | Landline | Fractel |
| 442-758 | Lone Pine | Landline | Fractel |
| 442-766 | Inyokern | Landline | Fractel |
| 442-786 | Blythe | Landline | Fractel |
| 442-788 | Palm Springs | Landline | Fractel |
| 442-789 | Weldon | Landline | Fractel |
| 442-799 | Twentynine Palms | Landline | Fractel |
| 442-833 | Joshua Tree | Landline | Fractel |
| 442-842 | Independence | Landline | Fractel |
| 442-877 | Escondido | Landline | Fractel |
| 442-899 | Warner Springs | Landline | Fractel |
| 442-933 | Indio | Landline | Fractel |
| 442-936 | Wrightwood | Landline | Charter Fiberlink Ca-cco |
| 442-946 | Earp | Landline | Fractel |
| 442-955 | Victorville | Landline | Fractel |
| 442-966 | Ridgecrest | Landline | Fractel |