| Prefix/Exchange | Location |
|---|---|
| 442-200 | Oceanside |
| 442-220 | Oceanside |
| 442-221 | Oceanside |
| 442-222 | Oceanside |
| 442-224 | Oceanside |
| 442-225 | Oceanside |
| 442-226 | Oceanside |
| 442-227 | Oceanside |
| 442-228 | Oceanside |
| 442-229 | Oceanside |
| 442-230 | Oceanside |
| 442-231 | Oceanside |
| 442-232 | Oceanside |
| 442-234 | Oceanside |
| 442-235 | Oceanside |
| 442-236 | Oceanside |
| 442-237 | Oceanside |
| 442-238 | Oceanside |
| 442-239 | Oceanside |
| 442-240 | Oceanside |
| 442-241 | Oceanside |
| 442-242 | Oceanside |
| 442-243 | Oceanside |
| 442-244 | Oceanside |
| 442-245 | Oceanside |
| 442-246 | Oceanside |
| 442-247 | Oceanside |
| 442-248 | Oceanside |
| 442-252 | Oceanside |
| 442-253 | Oceanside |
| 442-254 | Oceanside |
| 442-255 | Oceanside |
| 442-256 | Oceanside |
| 442-257 | Oceanside |
| 442-258 | Oceanside |
| 442-261 | Oceanside |
| 442-262 | Oceanside |
| 442-263 | Oceanside |
| 442-264 | Oceanside |
| 442-265 | Oceanside |
| 442-271 | Oceanside |
| 442-272 | Oceanside |
| 442-273 | Oceanside |
| 442-274 | Oceanside |
| 442-275 | Oceanside |
| 442-278 | Oceanside |
| 442-281 | Oceanside |
| 442-283 | Oceanside |
| 442-284 | Oceanside |
| 442-285 | Oceanside |
| 442-300 | Oceanside |
| 442-324 | Oceanside |
| 442-325 | Oceanside |
| 442-326 | Oceanside |
| 442-333 | Oceanside |
| 442-345 | Oceanside |
| 442-347 | Oceanside |
| 442-400 | Oceanside |
| 442-444 | Oceanside |
| 442-456 | Oceanside |
| 442-465 | Oceanside |
| 442-500 | Oceanside |
| 442-615 | Oceanside |
| 442-666 | Oceanside |
| 442-777 | Oceanside |
| 442-888 | Oceanside |
| 442-900 | Oceanside |
| 442-999 | Oceanside |