Area Code Information
| Area Code: | 442 |
| State: | California |
| Primary City: | Oceanside, California |
| Time Zone: | Pacific |
Area code 442 serves the Oceanside, California region in California. This area code is in the Pacific time zone.
Browse Prefixes
Click on any prefix to browse phone numbers in that exchange:
442-200
442-201
442-202
442-203
442-204
442-205
442-206
442-207
442-208
442-209
442-210
442-211
442-212
442-213
442-214
442-215
442-216
442-217
442-218
442-219
442-220
442-221
442-222
442-223
442-224
442-225
442-226
442-227
442-228
442-229
Showing sample prefixes. All prefixes from 200-999 are available.