Area Code 424

424 is the area code for parts of the west Los Angeles and South Bay areas of California. It also includes a small portion of Ventura County and offshore Catalina Island. 424 was created as an overlay to 310, requiring 10-digit dialing.

Prefix City/State Phone Type Company
424-200 Hawthorne, CA Cell Cellco Partnership DBA Verizon Wireless
424-201 Torrance, CA Landline Level 3 Communications
424-202 Beverly Hills, CA Cell Cellco Partnership DBA Verizon Wireless
424-203 Long Beach, CA Landline Xo California
424-204 Beverly Hills, CA Landline Xo California
424-205 San Pedro, CA Landline Allegiance Telecom
424-207 Los Angeles, CA Cell Sprint Spectrum L.p.
424-209 Culver City, CA Landline Ymax Communications Corp.
424-210 San Pedro, CA Cell T-mobile Usa
424-213 Compton, CA Cell T-mobile Usa
424-214 Santa Monica, CA Cell Sprint Spectrum L.p.
424-215 San Pedro, CA Cell Sprint Spectrum L.p.
424-216 Mar Vista, CA Cell T-mobile Usa
424-217 El Segundo, CA Cell T-mobile Usa
424-218 El Segundo, CA Landline U.s. Telepacific Corp.
424-219 Gardena, CA Cell Sprint Spectrum L.p.
424-220 El Segundo, CA Landline Tcast Communications
424-221 Gardena, CA Cell Metropcs Networks
424-222 Lomita, CA Cell Metropcs Networks
424-223 Inglewood, CA Cell Metropcs Networks
424-224 San Pedro, CA Cell Metropcs Networks
424-225 El Segundo, CA Cell New Cingular Wireless PCS
424-226 San Pedro, CA Landline Xo California
424-227 Inglewood, CA Cell Cellco Partnership DBA Verizon Wireless
424-228 Mar Vista, CA Cell Metropcs Networks
424-229 Santa Monica, CA Cell Metropcs Networks
424-230 Beverly Hills, CA Cell Sprint Spectrum L.p.
424-231 Santa Monica, CA Landline Level 3 Communications
424-232 Gardena, CA Cell Sprint Spectrum L.p.
424-233 Gardena, CA Cell Sprint Spectrum L.p.
424-234 Malibu, CA Cell Cellco Partnership DBA Verizon Wireless
424-235 Malibu, CA Cell Sprint Spectrum L.p.
424-236 Hawthorne, CA Cell New Cingular Wireless PCS
424-238 Santa Monica, CA Landline Verizon California Inc.-ca (gte)
424-239 Los Angeles, CA Landline Cbeyond Communications
424-240 Hawthorne, CA Cell Metropcs Networks
424-242 Compton, CA Landline Level 3 Communications
424-243 Inglewood, CA Landline Level 3 Communications
424-244 Green, CA Landline U.s. Telepacific Corp.
424-245 Beverly Hills, CA Landline Xo California
424-246 Gardena, CA Landline Metropcs Networks
424-249 Beverly Hills, CA Cell Metropcs Networks
424-250 Gardena, CA Landline Cbeyond Communications
424-251 Lomita, CA Cell Cellco Partnership DBA Verizon Wireless
424-252 Santa Monica, CA Landline Paetec Communications
424-253 Beverly Hills, CA Landline Xo California
424-255 Hawthorne, CA Cell Cellco Partnership DBA Verizon Wireless
424-258 Culver City, CA Landline Paetec Communications
424-259 Santa Monica, CA Landline Paetec Communications
424-260 Gardena, CA Landline Bandwidth.com Clec
424-261 Inglewood, CA Landline Bandwidth.com Clec
424-263 Lomita, CA Landline Sbc Internet Services
424-264 San Pedro, CA Landline Sbc Internet Services
424-266 Gardena, CA Landline Bandwidth.com Clec
424-267 San Pedro, CA Landline Xo California
424-268 Santa Monica, CA Landline Level 3 Communications
424-269 Los Angeles, CA Landline Level 3 Communications
424-271 Torrance, CA Landline Level 3 Communications
424-272 Santa Monica, CA Landline Teleport Communications Group - Los Angeles
424-274 Beverly Hills, CA Landline Bandwidth.com Clec
424-277 Los Angeles, CA Landline Level 3 Communications
424-278 Beverly Hills, CA Cell New Cingular Wireless PCS
424-279 Beverly Hills, CA Landline Cbeyond Communications
424-280 Santa Monica, CA Cell Cellco Partnership DBA Verizon Wireless
424-281 Los Angeles, CA Landline Bandwidth.com Clec
424-283 Los Angeles, CA Landline Peerless Network Of California
424-284 Los Angeles, CA Landline Onvoy
424-285 Sherman Oaks, CA Landline Level 3 Communications
424-286 Green, CA Landline Level 3 Communications
424-287 San Pedro, CA Cell Sprint Spectrum L.p.
424-288 Beverly Hills, CA Landline Pacific Bell
424-289 Los Angeles, CA Landline U.s. Telepacific Corp.
424-290 El Segundo, CA Landline Bandwidth.com Clec
424-291 Santa Monica, CA Landline Centurylink Communications LLC
424-292 Green, CA Landline Centurylink Communications LLC
424-294 Hawthorne, CA Landline Global Crossing Local Services-ca
424-295 Gardena, CA Cell Sprint Spectrum L.p.
424-296 Los Angeles, CA Landline Level 3 Communications
424-297 Los Angeles, CA Landline Centurylink Communications LLC
424-298 Culver City, CA Cell New Cingular Wireless PCS
424-299 Beverly Hills, CA Landline Unknown
424-300 Green, CA Landline Cf Communications DBA Telekenex
424-302 Sherman Oaks, CA Landline Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
424-314 Beverly Hills, CA Landline Pacific Bell
424-315 Beverly Hills, CA Landline Pacific Bell
424-321 El Segundo, CA Cell T-mobile Usa
424-322 Santa Monica, CA Landline Level 3 Communications
424-324 Beverly Hills, CA Landline Unknown
424-326 Los Angeles, CA Landline Telcentris Communications
424-328 Lomita, CA Landline Centurylink Communications LLC
424-329 Beverly Hills, CA Landline Unknown
424-331 Los Angeles, CA Landline Bandwidth.com Clec
424-332 Los Angeles, CA Cell T-mobile Usa
424-333 Los Angeles, CA Landline Telcentris Communications
424-334 Beverly Hills, CA Landline Unknown
424-335 Beverly Hills, CA Landline Unknown
424-336 Los Angeles, CA Landline Cf Communications DBA Telekenex
424-337 Beverly Hills, CA Landline Unknown
424-338 Beverly Hills, CA Landline Unknown
424-341 Beverly Hills, CA Landline Unknown
424-342 Beverly Hills, CA Landline Unknown
424-343 Beverly Hills, CA Landline Unknown
424-344 Beverly Hills, CA Landline Unknown
424-345 Beverly Hills, CA Landline Unknown
424-346 Beverly Hills, CA Landline Unknown
424-347 Beverly Hills, CA Landline Unknown
424-348 Beverly Hills, CA Landline Unknown
424-351 Beverly Hills, CA Landline Unknown
424-353 Beverly Hills, CA Landline Unknown
424-354 Beverly Hills, CA Landline Level 3 Communications
424-356 Beverly Hills, CA Landline Unknown
424-357 Beverly Hills, CA Landline Unknown
424-358 Beverly Hills, CA Landline Unknown
424-362 Beverly Hills, CA Landline Unknown
424-444 Compton, CA Landline Telcentris Communications
424-456 Hawthorne, CA Landline O1 Communications
424-477 San Pedro, CA Landline Charter Fiberlink Ca-cco
424-488 Torrance, CA Landline Cf Communications DBA Telekenex
424-500 Los Angeles, CA Landline Cf Communications DBA Telekenex
424-529 Compton, CA Landline Cf Communications DBA Telekenex
424-543 Culver City, CA Landline Level 3 Communications
424-558 Torrance, CA Cell New Cingular Wireless PCS
424-568 Inglewood, CA Landline Paetec Communications
424-570 San Pedro, CA Landline Global Crossing Local Services-ca
424-571 Torrance, CA Cell Metropcs Networks
424-600 Los Angeles, CA Landline Cf Communications DBA Telekenex
424-603 Culver City, CA Landline Sbc Internet Services
424-610 Beverly Hills, CA Landline Unknown
424-625 Mar Vista, CA Landline Level 3 Communications
424-644 Malibu, CA Landline Charter Fiberlink Ca-cco
424-645 Santa Monica, CA Landline Level 3 Communications
424-646 Inglewood, CA Landline Pacific Bell
424-653 Beverly Hills, CA Landline Xo California
424-666 Los Angeles, CA Landline Telcentris Communications
424-672 Culver City, CA Landline O1 Communications
424-675 Los Angeles, CA Cell New Cingular Wireless PCS
424-702 Los Angeles, CA Landline Pac - West Telecomm
424-703 San Pedro, CA Cell Metropcs Networks
424-704 Los Angeles, CA Cell Broadvox-clec
424-731 Torrance, CA Cell Cellco Partnership DBA Verizon Wireless
424-732 Los Angeles, CA Landline Telcentris Communications
424-738 San Pedro, CA Landline Sbc Internet Services
424-744 Santa Monica, CA Landline Global Crossing Local Services-ca
424-750 Inglewood, CA Landline Global Crossing Local Services-ca
424-757 Torrance, CA Landline Pac - West Telecomm
424-772 San Pedro, CA Landline Cox California Telcom, L.l.c.
424-777 Beverly Hills, CA Landline Telcentris Communications
424-781 Malibu, CA Landline Ymax Communications Corp.
424-785 Los Angeles, CA Landline Level 3 Communications
424-789 Los Angeles, CA Landline Level 3 Communications
424-800 Los Angeles, CA Landline Cf Communications DBA Telekenex
424-835 Mar Vista, CA Landline Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
424-888 Inglewood, CA Landline Telcentris Communications
424-999 Torrance, CA Landline Telcentris Communications