Area Code Information
| Area Code: | 858 |
| State: | California |
| Primary City: | San Diego, California |
| Time Zone: | Pacific |
Area code 858 serves the San Diego, 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:
858-200
858-201
858-202
858-203
858-204
858-205
858-206
858-207
858-208
858-209
858-210
858-211
858-212
858-213
858-214
858-215
858-216
858-217
858-218
858-219
858-220
858-221
858-222
858-223
858-224
858-225
858-226
858-227
858-228
858-229
Showing sample prefixes. All prefixes from 200-999 are available.