California Phone Prefixes in 650-3XX Area Code
Phone Prefixes in the 650-3XX Area Code
| Prefix | Usage | Primary City |
|---|---|---|
| (650) 387 | Wireless | Palo Alto |
| (650) 352 | Landline | Palo Alto |
| (650) 337 | Landline | Pescadero |
| (650) 371 | Wireless | San Mateo |
| (650) 360 | Landline | San Bruno |
| (650) 386 | Landline | San Jose |
| (650) 381 | Landline | Redwood City |
| (650) 394 | Landline | San Carlos |
| (650) 325 | Landline | Palo Alto |
| (650) 342 | Landline | San Mateo |
| (650) 307 | Wireless | Millbrae |
| (650) 359 | Landline | Pacifica |
| (650) 383 | Landline | San Jose |
| (650) 396 | Landline | Mountain View |
| (650) 331 | Landline | Palo Alto |
| (650) 397 | Landline | Los Altos |
| (650) 329 | Landline | Palo Alto |
| (650) 327 | Landline | Palo Alto |
| (650) 375 | Landline | San Mateo |
| (650) 366 | Landline | Redwood City |
| (650) 374 | Wireless | Redwood City |
| (650) 370 | Wireless | Palo Alto |
| (650) 368 | Landline | Redwood City |
| (650) 312 | Landline | San Mateo |
| (650) 372 | Landline | San Mateo |
| (650) 321 | Landline | Palo Alto |
| (650) 363 | Landline | Redwood City |
| (650) 384 | Landline | Palo Alto |
| (650) 377 | Landline | San Mateo |
| (650) 339 | Wireless | San Carlos |
| (650) 328 | Landline | Palo Alto |
| (650) 365 | Landline | Redwood City |
| (650) 300 | Landline | Palo Alto |
| (650) 376 | Landline | San Mateo |
| (650) 305 | Wireless | Los Altos |
| (650) 319 | Landline | Sunnyvale |
| (650) 369 | Landline | Redwood City |
| (650) 385 | Landline | Redwood City |
| (650) 355 | Landline | Pacifica |
| (650) 349 | Landline | San Mateo |
| (650) 389 | Landline | San Mateo |
| (650) 357 | Landline | San Mateo |
| (650) 395 | Landline | Redwood City |
| (650) 358 | Landline | San Mateo |
| (650) 302 | Wireless | Millbrae |
| Prefix | Usage | Primary City |
|---|---|---|
| (650) 308 | Landline | Palo Alto |
| (650) 348 | Landline | San Mateo |
| (650) 324 | Landline | Palo Alto |
| (650) 399 | Landline | Redwood City |
| (650) 378 | Landline | San Mateo |
| (650) 336 | Landline | Mountain View |
| (650) 322 | Landline | Palo Alto |
| (650) 392 | Landline | San Francisco |
| (650) 335 | Landline | Mountain View |
| (650) 390 | Landline | Mountain View |
| (650) 350 | Landline | San Mateo |
| (650) 373 | Landline | San Mateo |
| (650) 344 | Landline | San Mateo |
| (650) 306 | Landline | Redwood City |
| (650) 391 | Landline | Palo Alto |
| (650) 346 | Wireless | Brisbane |
| (650) 315 | Wireless | Brisbane |
| (650) 320 | Landline | Palo Alto |
| (650) 347 | Landline | San Mateo |
| (650) 354 | Landline | Palo Alto |
| (650) 380 | Wireless | Palo Alto |
| (650) 353 | Landline | Palo Alto |
| (650) 351 | Landline | San Francisco |
| (650) 318 | Landline | Mountain View |
| (650) 343 | Landline | San Mateo |
| (650) 316 | Landline | Mountain View |
| (650) 303 | Wireless | San Bruno |
| (650) 340 | Landline | San Mateo |
| (650) 361 | Landline | Redwood City |
| (650) 317 | Wireless | Mountain View |
| (650) 333 | Wireless | San Bruno |
| (650) 323 | Landline | Palo Alto |
| (650) 332 | Landline | Woodside |
| (650) 364 | Landline | Redwood City |
| (650) 388 | Landline | Palo Alto |
| (650) 341 | Landline | San Mateo |
| (650) 326 | Landline | Palo Alto |
| (650) 314 | Landline | Mountain View |
| (650) 301 | Landline | Colma |
| (650) 345 | Landline | San Mateo |
| (650) 362 | Landline | Redwood City |
| (650) 356 | Landline | San Mateo |
| (650) 330 | Landline | Palo Alto |
| (650) 393 | Landline | San Mateo |
| (650) 367 | Landline | Redwood City |
More 6XX Area Codes Phone Numbers
