Area Code 442

442 is the area code for much of the southeastern and southernmost portions of California. 442 was created in 2008 as an overlay to 760. 11-digit dialing (1+442+local number) is required in the coverage area.

Prefix City/State Phone Type Company
442-200 Calexico, CA Landline Cf Communications DBA Telekenex
442-220 Nipton, CA Landline Telcentris Communications
442-221 Oceanside, CA Landline Unknown
442-222 Oceanside, CA Landline Cf Communications DBA Telekenex
442-224 Vista, CA Landline Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
442-225 El Centro, CA Cell Flat West Wireless
442-226 Oceanside, CA Landline Unknown
442-227 Oceanside, CA Landline Unknown
442-228 Oceanside, CA Landline Unknown
442-229 Oceanside, CA Landline Unknown
442-231 Oceanside, CA Landline Unknown
442-232 Oceanside, CA Landline Unknown
442-234 Oceanside, CA Landline Unknown
442-235 Oceanside, CA Landline Unknown
442-236 Oceanside, CA Landline Unknown
442-237 Oceanside, CA Landline Unknown
442-238 Oceanside, CA Landline Unknown
442-240 Oceanside, CA Landline Unknown
442-242 Victorville, CA Landline Metropcs Networks
442-243 Oceanside, CA Landline Unknown
442-244 Carlsbad, CA Landline Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
442-245 Oceanside, CA Landline Unknown
442-246 Oceanside, CA Landline Unknown
442-247 Oceanside, CA Landline Unknown
442-253 Oceanside, CA Landline Unknown
442-281 Escondido, CA Landline Pacific Bell
442-300 Indio, CA Landline Cf Communications DBA Telekenex
442-333 Oceanside, CA Landline Telcentris Communications
442-400 Indio, CA Landline Cf Communications DBA Telekenex
442-444 Fallbrook, CA Landline Cf Communications DBA Telekenex
442-500 Oceanside, CA Landline Cf Communications DBA Telekenex
442-666 Palm Springs, CA Landline Cf Communications DBA Telekenex
442-730 Oceanside, CA Landline Unknown
442-777 Escondido, CA Landline Telcentris Communications
442-888 Oceanside, CA Landline Telcentris Communications
442-900 El Centro, CA Landline Cf Communications DBA Telekenex
442-973 Oceanside, CA Landline Unknown
442-999 Escondido, CA Landline Cf Communications DBA Telekenex