Area Code 858 is located in the state of California.
The California`s major city is San Diego
The state of California is in Pacific timezone.
More important cities in California:
Poway, CA;
Prefixes within the 858 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (858) 200 | La Jolla, CA | San Diego | Landline |
| (858) 201 | San Diego, CA | San Diego | Landline |
| (858) 202 | La Jolla, CA | San Diego | Landline |
| (858) 204 | San Diego, CA | San Diego | Cell Number |
| (858) 205 | San Diego, CA | San Diego | Cell Number |
| (858) 206 | Poway, CA | Not filled | Unknown |
| (858) 207 | Rancho Bernardo, CA | San Diego | Landline |
| (858) 208 | San Diego, CA | San Diego | Landline |
| (858) 210 | La Jolla, CA | Not filled | Unknown |
| (858) 212 | San Diego, CA | San Diego | Cell Number |
| (858) 213 | San Diego, CA | San Diego | Cell Number |
| (858) 215 | San Diego, CA | Not filled | Unknown |
| (858) 216 | San Diego, CA | San Diego | Landline |
| (858) 217 | San Diego, CA | San Diego | Landline |
| (858) 218 | San Diego, CA | San Diego | Landline |
| (858) 219 | San Diego, CA | San Diego | Cell Number |
| (858) 220 | La Jolla, CA | San Diego | Cell Number |
| (858) 222 | La Jolla, CA | Not filled | Unknown |
| (858) 224 | San Diego, CA | Not filled | Unknown |
| (858) 225 | San Diego, CA | San Diego | Landline |
| (858) 227 | San Diego, CA | San Diego | Landline |
| (858) 228 | La Jolla, CA | San Diego | Landline |
| (858) 229 | San Diego, CA | San Diego | Cell Number |
| (858) 231 | Poway, CA | San Diego | Cell Number |
| (858) 232 | La Jolla, CA | San Diego | Cell Number |
| (858) 233 | La Jolla, CA | San Diego | Landline |
| (858) 234 | Rancho Bernardo, CA | San Diego | Landline |
| (858) 235 | Poway, CA | San Diego | Cell Number |
| (858) 236 | Poway, CA | San Diego | Landline |
| (858) 237 | San Diego, CA | San Diego | Landline |
| (858) 240 | San Diego, CA | San Diego | Landline |
| (858) 241 | Not filled | San Diego | Cell Number |
| (858) 242 | Not filled | Not filled | Unknown |
| (858) 243 | San Diego, CA | San Diego | Cell Number |
| (858) 244 | San Diego, CA | San Diego | Landline |
| (858) 245 | La Jolla, CA | San Diego | Cell Number |
| (858) 246 | La Jolla, CA | Not filled | Unknown |
| (858) 248 | Poway, CA | San Diego | Cell Number |
| (858) 254 | San Diego, CA | San Diego | Cell Number |
| (858) 255 | La Jolla, CA | San Diego | Cell Number |
| (858) 259 | Del Mar, CA | San Diego | Landline |
| (858) 268 | San Diego, CA | San Diego | Landline |
| (858) 270 | La Jolla, CA | San Diego | Landline |
| (858) 271 | San Diego, CA | San Diego | Landline |
| (858) 272 | La Jolla, CA | San Diego | Landline |
| (858) 273 | La Jolla, CA | San Diego | Landline |
| (858) 274 | La Jolla, CA | San Diego | Landline |
| (858) 277 | San Diego, CA | San Diego | Landline |
| (858) 278 | San Diego, CA | San Diego | Landline |
| (858) 279 | San Diego, CA | San Diego | Landline |
| (858) 289 | Not filled | San Diego | Landline |
| (858) 292 | San Diego, CA | San Diego | Landline |
| (858) 297 | Del Mar, CA | San Diego | Landline |
| (858) 300 | San Diego, CA | San Diego | Landline |
| (858) 302 | Not filled | San Diego | Cell Number |
| (858) 304 | Rancho Bernardo, CA | San Diego | Landline |
| (858) 309 | San Diego, CA | San Diego | Landline |
| (858) 312 | Rancho Bernardo, CA | San Diego | Landline |
| (858) 314 | Del Mar, CA | San Diego | Landline |
| (858) 320 | La Jolla, CA | San Diego | Landline |
| (858) 324 | San Diego, CA | San Diego | Landline |
| (858) 326 | Not filled | Not filled | Unknown |
| (858) 332 | La Jolla, CA | San Diego | Landline |
| (858) 333 | La Jolla, CA | Not filled | Unknown |
| (858) 334 | La Jolla, CA | San Diego | Landline |
| (858) 335 | Poway, CA | San Diego | Cell Number |
| (858) 336 | San Diego, CA | San Diego | Cell Number |
| (858) 337 | San Diego, CA | San Diego | Cell Number |
| (858) 342 | Del Mar, CA | San Diego | Cell Number |
| (858) 344 | San Diego, CA | San Diego | Cell Number |
| (858) 345 | Del Mar, CA | San Diego | Landline |
| (858) 346 | San Diego, CA | San Diego | Landline |
| (858) 347 | Del Mar, CA | San Diego | Cell Number |
| (858) 348 | San Diego, CA | San Diego | Landline |
| (858) 349 | San Diego, CA | San Diego | Cell Number |
| (858) 350 | Del Mar, CA | San Diego | Landline |
| (858) 351 | Not filled | San Diego | Cell Number |
| (858) 352 | San Diego, CA | San Diego | Landline |
| (858) 353 | Del Mar, CA | San Diego | Cell Number |
| (858) 354 | San Diego, CA | San Diego | Cell Number |
| (858) 356 | Del Mar, CA | San Diego | Landline |
| (858) 357 | San Diego, CA | San Diego | Landline |
| (858) 359 | San Diego, CA | San Diego | Cell Number |
| (858) 360 | San Diego, CA | San Diego | Landline |
| (858) 361 | La Jolla, CA | San Diego | Cell Number |
| (858) 362 | La Jolla, CA | San Diego | Landline |
| (858) 364 | San Diego, CA | San Diego | Landline |
| (858) 365 | San Diego, CA | San Diego | Landline |
| (858) 366 | San Diego, CA | San Diego | Landline |
| (858) 367 | Rancho Santa Fe, CA | San Diego | Landline |
| (858) 368 | San Diego, CA | San Diego | Landline |
| (858) 369 | Del Mar, CA | San Diego | Landline |
| (858) 371 | San Diego, CA | San Diego | Landline |
| (858) 373 | La Jolla, CA | San Diego | Landline |
| (858) 375 | San Diego, CA | San Diego | Landline |
| (858) 376 | Rancho Bernardo, CA | San Diego | Landline |
| (858) 380 | San Diego, CA | San Diego | Landline |
| (858) 381 | San Diego, CA | San Diego | Landline |
| (858) 382 | Poway, CA | San Diego | Cell Number |
| (858) 384 | San Diego, CA | San Diego | Landline |
We have 384 Prefixes in our database.