408 Area Code: Location, Cities, Map And Time Zone

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Area Code 408

Area code 408 is in California, USA , spanning 1 county and serving 18 cities , including San Jose, Sunnyvale or Santa Clara; it currently uses 786 prefixes , assigned from 408-200-XXXX through 408-999-XXXX.

In service since January 01, 1959, area code 408 is the parent Numbering Plan Area in overlay complex 408/669.

The current local time is .

408 area code location on a map
© OpenStreetMap contributorsFor exact NPA boundaries see official 408 area code map

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More California area codes:

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Locate any 408-NXX prefix:

408-200-XXXX --- 408-299-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-200 San Jose West U.S. Telepacific Corp. N/A
408-201 Morgan Hill Multiple N/A
408-202 San Jose North Cellco Partnership N/A
408-203 Sunnyvale New Cingular Wireless PCS N/A
408-204 San Jose North Cellco Partnership N/A
408-205 San Jose North Cellco Partnership N/A
408-206 San Jose North Cellco Partnership N/A
408-207 San Jose West Multiple N/A
408-208 Morgan Hill Multiple 12/17/2024
408-209 San Jose North Cellco Partnership N/A
408-210 San Jose West T-Mobile USA N/A
408-212 Sunnyvale Multiple N/A
408-213 San Jose West MCIMetro Access Transmission Services N/A
408-214 San Martin Multiple 8/4/2011
408-215 Sunnyvale Multiple N/A
408-216 San Jose West Multiple 5/11/2001
408-217 San Jose West Multiple 11/28/2007
408-218 San Jose West New Cingular Wireless PCS N/A
408-219 San Jose West New Cingular Wireless PCS N/A
408-220 Sunnyvale Multiple N/A
408-221 San Jose West New Cingular Wireless PCS N/A
408-222 Sunnyvale MCIMetro Access Transmission Services N/A
408-223 San Jose South Multiple N/A
408-224 San Jose South Pacific Bell N/A
408-225 San Jose South Pacific Bell N/A
408-226 San Jose South Pacific Bell N/A
408-227 San Jose South Pacific Bell N/A
408-228 San Jose North Multiple N/A
408-229 San Jose South Multiple N/A
408-230 Sunnyvale Multiple N/A
408-231 San Jose West USA Mobility Wireless N/A
408-232 San Jose North Pacific Bell N/A
408-233 San Jose West USA Mobility Wireless N/A
408-234 San Jose West Cellco Partnership N/A
408-235 San Jose West Pacific Bell N/A
408-236 San Jose West Pacific Bell N/A
408-237 San Jose West USA Mobility Wireless N/A
408-238 San Jose South Pacific Bell N/A
408-239 San Jose South Multiple N/A
408-240 San Jose North U.S. Telepacific Corp. N/A
408-241 San Jose West Pacific Bell N/A
408-242 Sunnyvale New Cingular Wireless PCS N/A
408-243 San Jose West Pacific Bell N/A
408-244 San Jose West Pacific Bell N/A
408-245 Sunnyvale Pacific Bell N/A
408-246 San Jose West Pacific Bell N/A
408-247 San Jose West Pacific Bell N/A
408-248 San Jose West Pacific Bell N/A
408-249 San Jose West Pacific Bell N/A
408-250 San Jose West New Cingular Wireless PCS 6/25/2001
408-251 San Jose North Pacific Bell N/A
408-252 San Jose West Pacific Bell N/A
408-253 San Jose West Pacific Bell N/A
408-254 San Jose North Pacific Bell N/A
408-255 San Jose West Pacific Bell N/A
408-256 San Jose South Multiple N/A
408-257 San Jose West Pacific Bell N/A
408-258 San Jose North Pacific Bell N/A
408-259 San Jose North Pacific Bell N/A
408-260 San Jose West Multiple N/A
408-261 San Jose West Pacific Bell N/A
408-262 San Jose North Pacific Bell N/A
408-263 San Jose North Pacific Bell N/A
408-264 San Jose South Pacific Bell N/A
408-265 San Jose South Pacific Bell N/A
408-266 San Jose South Pacific Bell N/A
408-267 San Jose South Pacific Bell N/A
408-268 San Jose South Pacific Bell N/A
408-269 San Jose South Pacific Bell N/A
408-270 San Jose South Pacific Bell N/A
408-271 San Jose West Pacific Bell N/A
408-272 San Jose North Pacific Bell N/A
408-273 San Jose North Multiple N/A
408-274 San Jose South Pacific Bell N/A
408-275 San Jose West Multiple N/A
408-276 San Jose West Pacific Bell N/A
408-277 San Jose West Pacific Bell N/A
408-278 San Jose West Pacific Bell N/A
408-279 San Jose West Multiple N/A
408-280 San Jose West Pacific Bell N/A
408-281 San Jose South Pacific Bell N/A
408-282 San Jose West Pacific Bell N/A
408-283 San Jose West Pacific Bell N/A
408-284 San Jose South Multiple N/A
408-285 San Jose West Pacific Bell N/A
408-286 San Jose West Pacific Bell N/A
408-287 San Jose West Pacific Bell N/A
408-288 San Jose West Pacific Bell N/A
408-289 San Jose West Multiple N/A
408-290 Sunnyvale Bandwidth.com Clec 7/22/2011
408-291 San Jose West Pacific Bell N/A
408-292 San Jose West Pacific Bell N/A
408-293 San Jose West Pacific Bell N/A
408-294 San Jose West Pacific Bell N/A
408-295 San Jose West Pacific Bell N/A
408-296 San Jose West Multiple N/A
408-297 San Jose West Pacific Bell N/A
408-298 San Jose West Pacific Bell N/A
408-299 San Jose West Pacific Bell N/A
408-300-XXXX --- 408-399-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-300 San Jose South Multiple 8/11/2008
408-301 San Jose West USA Mobility Wireless N/A
408-302 San Jose West Multiple N/A
408-303 San Jose West T-Mobile USA N/A
408-304 Saratoga Multiple 02/29/2024
408-305 San Jose West USA Mobility Wireless N/A
408-306 Sunnyvale New Cingular Wireless PCS 6/25/2001
408-307 San Jose West New Cingular Wireless PCS N/A
408-308 San Jose West USA Mobility Wireless N/A
408-309 San Jose West Cellco Partnership N/A
408-310 Morgan Hill Multiple 12/26/2001
408-312 San Martin Multiple 05/09/2023
408-313 San Jose West Cellco Partnership N/A
408-314 San Jose West Cellco Partnership N/A
408-315 San Jose West Cellco Partnership N/A
408-316 San Jose West Cellco Partnership N/A
408-317 Los Gatos Multiple N/A
408-318 San Jose West Multiple N/A
408-319 Salinas Cellco Partnership N/A
408-320 San Jose West Multiple 3/24/2010
408-321 San Jose North Pacific Bell N/A
408-322 San Jose West USA Mobility Wireless N/A
408-323 San Jose South Multiple N/A
408-324 San Jose North Multiple N/A
408-325 San Jose North Pacific Bell N/A
408-326 San Jose West Multiple N/A
408-327 San Jose West Pacific Bell N/A
408-328 Sunnyvale Pacific Bell N/A
408-329 Sunnyvale Multiple 9/16/2002
408-330 San Jose West Pacific Bell N/A
408-331 Sunnyvale MCIMetro Access Transmission Services N/A
408-332 San Jose West Multiple N/A
408-333 San Jose South Multiple N/A
408-334 San Jose West Multiple N/A
408-335 Los Gatos Multiple N/A
408-336 Sunnyvale Pacific Bell 4/19/2006
408-337 Gilroy Multiple 6/18/2009
408-338 Sunnyvale Multiple 4/7/2006
408-339 San Jose West Pacific Bell N/A
408-340 Campbell Multiple N/A
408-341 Campbell Multiple N/A
408-342 San Jose West Multiple N/A
408-343 San Jose West Multiple N/A
408-344 San Jose West 33 Wireless N/A
408-345 San Jose West Multiple N/A
408-346 San Jose West MCIMetro Access Transmission Services N/A
408-347 San Jose North Pacific Bell N/A
408-348 Los Gatos New Cingular Wireless PCS N/A
408-349 Sunnyvale MCIMetro Access Transmission Services N/A
408-350 San Jose West MCIMetro Access Transmission Services N/A
408-351 San Jose West Onvoy N/A
408-352 San Jose West Multiple N/A
408-353 Los Gatos Multiple N/A
408-354 Los Gatos Frontier California N/A
408-355 Los Gatos Multiple N/A
408-356 Los Gatos Frontier California N/A
408-357 Los Gatos Multiple N/A
408-358 Los Gatos Frontier California N/A
408-359 Saratoga Multiple N/A
408-360 San Jose South Multiple N/A
408-361 San Jose South Multiple N/A
408-362 San Jose South Multiple N/A
408-363 San Jose South Pacific Bell N/A
408-364 Campbell Multiple N/A
408-365 San Jose South Multiple N/A
408-366 San Jose West Multiple N/A
408-367 San Jose West Multiple N/A
408-368 Sunnyvale Multiple 2/22/2002
408-369 Campbell Pacific Bell N/A
408-370 Campbell Multiple N/A
408-371 Campbell Pacific Bell N/A
408-372 San Jose North Multiple 10/13/2008
408-373 Sunnyvale Multiple N/A
408-374 Campbell Pacific Bell N/A
408-375 Campbell T-Mobile USA N/A
408-376 Campbell Multiple N/A
408-377 Campbell Pacific Bell N/A
408-378 Campbell Pacific Bell N/A
408-379 Campbell Pacific Bell N/A
408-380 San Jose West Multiple N/A
408-381 San Jose West Onvoy 9/16/2021
408-382 San Jose North Multiple N/A
408-383 San Jose North Pacific Bell N/A
408-384 Los Gatos Multiple N/A
408-385 Campbell Multiple N/A
408-386 San Jose West New Cingular Wireless PCS 8/22/2001
408-387 San Jose West Multiple N/A
408-388 San Jose West USA Mobility Wireless N/A
408-389 San Jose South Multiple 5/6/2011
408-390 San Jose West T-Mobile USA 4/25/2001
408-391 San Jose West New Cingular Wireless PCS N/A
408-392 San Jose West Pacific Bell N/A
408-393 Sunnyvale Multiple N/A
408-394 Sunnyvale Multiple N/A
408-395 Los Gatos Frontier California N/A
408-396 San Jose West T-Mobile USA 4/25/2001
408-397 San Jose West USA Mobility Wireless N/A
408-398 San Jose West New Cingular Wireless PCS N/A
408-399 Los Gatos Frontier California N/A
408-400-XXXX --- 408-499-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-400 Sunnyvale Multiple N/A
408-401 San Jose West Multiple 10/18/2001
408-402 Los Gatos Multiple N/A
408-403 San Jose West Multiple N/A
408-404 San Jose North Multiple N/A
408-405 Salinas Cellco Partnership N/A
408-406 San Jose West New Cingular Wireless PCS N/A
408-407 San Jose West USA Mobility Wireless N/A
408-408 San Jose West Multiple 04/07/2025
408-409 Campbell Multiple 11/7/2008
408-410 Campbell New Cingular Wireless PCS 3/22/2001
408-412 Campbell Multiple 9/30/2010
408-413 Gilroy Multiple N/A
408-414 San Jose South Multiple N/A
408-415 Morgan Hill Multiple 08/24/2023
408-416 San Jose North Multiple N/A
408-417 San Jose West Multiple 2/22/2002
408-418 San Jose West Multiple 12/18/2008
408-419 Sunnyvale Multiple 11/27/2006
408-420 Sunnyvale Multiple N/A
408-421 San Jose North New Cingular Wireless PCS 9/19/2001
408-422 San Martin T-Mobile USA N/A
408-423 San Jose West Pacific Bell N/A
408-424 San Jose North MCIMetro Access Transmission Services N/A
408-425 San Jose South New Cingular Wireless PCS N/A
408-426 Campbell Multiple 5/17/2001
408-427 Gilroy Multiple N/A
408-428 San Jose North Multiple N/A
408-429 Campbell Multiple 9/19/2002
408-430 Gilroy Multiple 9/30/2010
408-431 Sunnyvale New Cingular Wireless PCS N/A
408-432 San Jose North Pacific Bell N/A
408-433 San Jose North Pacific Bell N/A
408-434 San Jose North Pacific Bell N/A
408-435 San Jose North Pacific Bell N/A
408-436 San Jose West Pacific Bell N/A
408-437 San Jose West Pacific Bell N/A
408-438 Los Gatos Multiple 4/19/2001
408-439 San Jose West New Cingular Wireless PCS N/A
408-440 San Jose South Multiple 12/11/2006
408-441 San Jose West Pacific Bell N/A
408-442 Los Gatos Multiple 3/8/2013
408-443 San Jose South Multiple N/A
408-444 San Jose North Multiple N/A
408-445 San Jose South Pacific Bell N/A
408-446 San Jose West Pacific Bell N/A
408-447 San Jose West Pacific Bell N/A
408-448 San Jose South Pacific Bell N/A
408-449 San Jose North Multiple N/A
408-450 San Jose West Pacific Bell N/A
408-451 San Jose West Pacific Bell N/A
408-452 San Jose West Pacific Bell N/A
408-453 San Jose West Pacific Bell N/A
408-454 San Jose West Multiple N/A
408-455 Los Gatos Multiple 1/29/2002
408-456 San Jose North Pacific Bell N/A
408-457 San Jose North Multiple 12/12/2006
408-458 Los Gatos Multiple 1/29/2002
408-459 San Jose West Multiple 9/3/2009
408-460 Campbell T-Mobile USA 1/29/2002
408-461 San Martin Multiple 5/17/2001
408-462 Sunnyvale Multiple 9/11/2009
408-463 San Jose South Multiple N/A
408-464 San Jose North New Cingular Wireless PCS N/A
408-465 Morgan Hill Multiple N/A
408-466 Campbell Multiple 12/19/2006
408-467 San Jose West Pacific Bell N/A
408-468 San Jose North Multiple N/A
408-469 Sunnyvale Multiple N/A
408-470 Sunnyvale Multiple N/A
408-471 San Jose North Bandwidth.com Clec 10/1/2010
408-472 San Jose West Cellco Partnership N/A
408-473 San Jose North Pacific Bell N/A
408-474 San Jose North Multiple N/A
408-475 Sunnyvale Bandwidth.com Clec 5/10/2011
408-476 San Jose South New Cingular Wireless PCS 12/26/2001
408-477 San Jose West Multiple 7/29/2011
408-478 San Jose South Multiple 5/26/2011
408-479 San Jose North Multiple 5/26/2011
408-480 Sunnyvale T-Mobile USA 12/28/2001
408-481 Sunnyvale Pacific Bell N/A
408-482 San Jose West Cellco Partnership N/A
408-483 San Jose West Cellco Partnership N/A
408-484 Saratoga Multiple N/A
408-485 San Jose West USA Mobility Wireless N/A
408-486 San Jose West Pacific Bell N/A
408-487 San Jose West Pacific Bell N/A
408-488 San Jose West USA Mobility Wireless N/A
408-489 San Jose West Cellco Partnership N/A
408-490 San Jose West Multiple N/A
408-491 San Jose West Pacific Bell N/A
408-492 San Jose West Pacific Bell N/A
408-493 San Jose North Multiple N/A
408-494 San Jose West Pacific Bell N/A
408-495 San Jose West Multiple N/A
408-496 San Jose West Pacific Bell N/A
408-497 San Jose West Cellco Partnership N/A
408-498 Sunnyvale Multiple 7/29/2011
408-499 San Jose West Cellco Partnership N/A
408-500-XXXX --- 408-599-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-500 Morgan Hill Multiple N/A
408-501 San Jose West Multiple N/A
408-502 Los Gatos Multiple 8/24/2011
408-503 San Jose North Multiple N/A
408-504 San Jose West New Cingular Wireless PCS N/A
408-505 Sunnyvale New Cingular Wireless PCS N/A
408-506 San Jose West New Cingular Wireless PCS N/A
408-507 Sunnyvale New Cingular Wireless PCS N/A
408-508 Campbell Multiple 2/16/2012
408-509 San Jose North MetroPCS 9/21/2001
408-510 San Jose West Multiple 1/19/2007
408-512 San Jose West Multiple N/A
408-513 San Jose South Multiple N/A
408-514 San Jose North Multiple N/A
408-515 San Jose North Cellco Partnership 4/19/2001
408-516 San Jose West Multiple N/A
408-517 San Jose West Multiple N/A
408-518 San Jose North Multiple N/A
408-519 San Jose North MCIMetro Access Transmission Services N/A
408-520 San Jose North Multiple 11/25/2009
408-521 San Jose West Multiple N/A
408-522 Sunnyvale Multiple N/A
408-523 Sunnyvale Pacific Bell N/A
408-524 Sunnyvale Pacific Bell N/A
408-525 San Jose North Pacific Bell N/A
408-526 San Jose North Pacific Bell N/A
408-527 San Jose North Pacific Bell N/A
408-528 San Jose South Multiple N/A
408-529 San Jose West Cellco Partnership N/A
408-530 Sunnyvale Pacific Bell N/A
408-531 San Jose South Multiple N/A
408-532 San Jose South Multiple N/A
408-533 San Jose West Multiple N/A
408-534 San Jose West Multiple N/A
408-535 San Jose West Pacific Bell N/A
408-536 San Jose West Pacific Bell N/A
408-537 San Jose West Multiple N/A
408-538 San Jose West Onvoy N/A
408-539 San Jose West Onvoy N/A
408-540 Campbell Multiple N/A
408-541 Sunnyvale Multiple N/A
408-542 Sunnyvale Multiple N/A
408-543 Sunnyvale Multiple N/A
408-544 San Jose North Multiple N/A
408-545 San Jose North Multiple N/A
408-546 San Jose North Pacific Bell N/A
408-547 San Jose West Multiple N/A
408-548 Sunnyvale Multiple N/A
408-549 San Jose West Multiple N/A
408-550 San Jose West Multiple N/A
408-551 San Jose West Multiple N/A
408-552 San Jose West USA Mobility Wireless N/A
408-553 San Jose West Pacific Bell N/A
408-554 San Jose West Pacific Bell N/A
408-556 San Jose West Multiple N/A
408-557 San Jose West Multiple N/A
408-558 Campbell Pacific Bell N/A
408-559 Campbell Pacific Bell N/A
408-560 Los Gatos Multiple 2/16/2012
408-561 San Jose West MetroPCS 8/22/2001
408-562 San Jose West Pacific Bell N/A
408-563 San Jose West Pacific Bell N/A
408-564 San Jose West Multiple N/A
408-565 San Jose West Multiple N/A
408-566 San Jose West Pacific Bell N/A
408-567 San Jose West Multiple N/A
408-568 San Jose West Cellco Partnership N/A
408-569 San Jose West T-Mobile USA 4/25/2001
408-570 San Jose North Pacific Bell N/A
408-571 San Jose North Multiple N/A
408-572 San Jose West MCIMetro Access Transmission Services N/A
408-573 San Jose West Pacific Bell N/A
408-574 San Jose South Pacific Bell N/A
408-575 San Jose West Pacific Bell N/A
408-576 San Jose North Pacific Bell N/A
408-577 San Jose North Multiple N/A
408-578 San Jose South Pacific Bell N/A
408-579 San Jose West Multiple N/A
408-580 San Jose South Multiple N/A
408-581 San Jose West Multiple N/A
408-582 San Jose North Multiple N/A
408-583 Campbell Multiple N/A
408-584 Sunnyvale Pacific Bell N/A
408-585 Sunnyvale Multiple N/A
408-586 San Jose North Pacific Bell N/A
408-587 Salinas 33 Wireless N/A
408-588 San Jose West Multiple N/A
408-589 San Jose West Utility Telecom Group N/A
408-590 San Jose West T-Mobile USA N/A
408-591 San Jose West Multiple N/A
408-592 San Jose North T-Mobile USA N/A
408-593 Sunnyvale Multiple N/A
408-594 Sunnyvale Multiple N/A
408-595 San Jose West Multiple N/A
408-596 Los Gatos Multiple 11/28/2001
408-597 San Jose North Multiple N/A
408-598 Sunnyvale Multiple 4/19/2007
408-599 San Jose South Multiple 9/11/2009
408-600-XXXX --- 408-699-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-600 San Jose South Multiple 8/16/2007
408-601 San Jose North Multiple 1/18/2012
408-602 Salinas Cellco Partnership N/A
408-603 Campbell Multiple N/A
408-604 Sunnyvale Multiple 1/18/2012
408-605 San Jose West Cellco Partnership N/A
408-606 San Jose West Multiple 4/17/2012
408-607 Morgan Hill New Cingular Wireless PCS N/A
408-608 Campbell Multiple N/A
408-609 San Jose North Multiple 4/17/2012
408-610 San Jose West Multiple N/A
408-612 Morgan Hill Multiple N/A
408-613 San Jose South Multiple 9/15/2007
408-614 Campbell Multiple 5/17/2012
408-615 San Jose West Pacific Bell N/A
408-616 Sunnyvale Multiple N/A
408-617 Sunnyvale Multiple N/A
408-618 San Jose North Multiple 12/7/2012
408-619 San Jose West USA Mobility Wireless N/A
408-620 San Jose South Multiple 9/13/2011
408-621 Saratoga New Cingular Wireless PCS N/A
408-622 San Jose South Multiple N/A
408-623 San Jose South New Cingular Wireless PCS N/A
408-624 San Jose South Multiple N/A
408-625 San Jose West Multiple 1/24/2001
408-626 Campbell Pacific Bell N/A
408-627 San Jose North Multiple 10/29/2004
408-628 Campbell Multiple N/A
408-629 San Jose South Pacific Bell N/A
408-630 San Jose South Multiple 10/21/2011
408-631 San Jose West USA Mobility Wireless N/A
408-632 Gilroy North County Communication Corporation N/A
408-633 San Jose South North County Communication Corporation N/A
408-634 San Martin Multiple N/A
408-635 San Jose North Multiple N/A
408-636 Sunnyvale Multiple N/A
408-637 Campbell Multiple 2/22/2010
408-638 San Jose West Multiple 11/17/2011
408-639 San Jose West Multiple N/A
408-640 San Jose West Multiple N/A
408-641 San Jose West Multiple 2/22/2010
408-642 San Jose West Multiple 9/19/2007
408-643 San Jose North Multiple 10/21/2011
408-644 San Jose South T-Mobile USA 11/28/2001
408-645 San Jose West Multiple 10/21/2010
408-646 San Jose West T-Mobile USA 11/28/2001
408-647 Saratoga Multiple N/A
408-648 San Jose West Multiple 5/17/2001
408-649 San Jose North Multiple 4/21/2006
408-650 San Jose West Multiple 8/6/2013
408-651 Salinas 33 Wireless N/A
408-652 San Jose West Multiple N/A
408-653 San Jose West Pacific Bell N/A
408-654 San Jose West Pacific Bell N/A
408-655 San Jose North Cellco Partnership N/A
408-656 Los Gatos New Cingular Wireless PCS N/A
408-657 San Martin Multiple 2/27/2001
408-658 San Jose West Multiple 10/25/2010
408-659 Morgan Hill Multiple 3/30/2010
408-660 San Jose West Multiple N/A
408-661 San Jose South MetroPCS 9/21/2001
408-662 San Jose North Multiple 5/26/2011
408-663 Sunnyvale Multiple 11/16/2010
408-664 Sunnyvale Multiple 3/16/2012
408-665 Gilroy Multiple 10/10/2007
408-666 San Jose West New Cingular Wireless PCS N/A
408-667 San Jose North T-Mobile USA 10/18/2001
408-668 San Jose West Multiple N/A
408-669 San Jose South Multiple 11/10/2014
408-670 Salinas Cellco Partnership N/A
408-671 Salinas Cellco Partnership N/A
408-672 Salinas Cellco Partnership N/A
408-673 San Jose West Multiple 3/31/2010
408-674 San Jose West New Cingular Wireless PCS N/A
408-675 Sunnyvale Multiple 6/4/2010
408-676 San Martin Multiple N/A
408-677 San Jose South Multiple 2/22/2006
408-678 San Jose North Teleport Communications America N/A
408-679 Campbell Multiple 4/15/2002
408-680 Campbell Multiple 1/26/2011
408-681 San Martin Multiple N/A
408-682 San Martin Multiple N/A
408-683 San Martin Multiple N/A
408-684 San Jose North Multiple 6/4/2010
408-685 Sunnyvale Multiple 2/28/2001
408-686 San Martin Multiple N/A
408-687 San Jose North Multiple N/A
408-688 Campbell Multiple N/A
408-689 San Jose West Level 3 Communications N/A
408-690 San Jose West Multiple N/A
408-691 San Jose West Cellco Partnership N/A
408-692 San Martin Multiple N/A
408-693 San Jose South Multiple 8/13/2006
408-694 San Jose South Multiple N/A
408-695 San Martin Multiple N/A
408-696 San Jose West Utility Telecom Group N/A
408-697 San Jose West Utility Telecom Group N/A
408-698 Los Gatos Multiple 09/11/2023
408-699 San Jose West Utility Telecom Group N/A
408-701-XXXX --- 408-799-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-701 Sunnyvale Multiple N/A
408-702 Sunnyvale Multiple N/A
408-703 San Jose West Multiple 4/12/2011
408-704 San Jose West Multiple 3/8/2001
408-705 San Jose South Multiple N/A
408-706 Morgan Hill Multiple 1/14/2008
408-707 San Jose North Multiple 8/26/2011
408-708 San Jose North Multiple 4/15/2011
408-709 San Jose West Multiple 1/9/2013
408-710 Morgan Hill Cellco Partnership 3/22/2001
408-712 San Jose North Cellco Partnership N/A
408-713 Gilroy Multiple 4/15/2011
408-714 San Jose North Multiple 12/24/2012
408-715 San Jose North Multiple N/A
408-716 Sunnyvale Multiple N/A
408-717 San Jose South Multiple N/A
408-718 Sunnyvale New Cingular Wireless PCS N/A
408-719 San Jose North Multiple N/A
408-720 Sunnyvale Pacific Bell N/A
408-721 Sunnyvale Multiple N/A
408-722 Morgan Hill Multiple 6/30/2006
408-723 San Jose South Multiple N/A
408-724 San Jose South Multiple 6/9/2010
408-725 San Jose West Pacific Bell N/A
408-726 San Jose North Multiple 2/2/2005
408-727 San Jose West Pacific Bell N/A
408-728 San Jose South Multiple 8/3/2005
408-729 San Jose North Pacific Bell N/A
408-730 Sunnyvale Pacific Bell N/A
408-731 Sunnyvale Multiple N/A
408-732 Sunnyvale Pacific Bell N/A
408-733 Sunnyvale Pacific Bell N/A
408-734 Sunnyvale Multiple N/A
408-735 Sunnyvale Pacific Bell N/A
408-736 Sunnyvale Pacific Bell N/A
408-737 Sunnyvale Pacific Bell N/A
408-738 Sunnyvale Multiple N/A
408-739 Sunnyvale Pacific Bell N/A
408-740 Saratoga Multiple 6/25/2001
408-741 Saratoga Multiple N/A
408-742 Sunnyvale Pacific Bell N/A
408-743 Sunnyvale Multiple N/A
408-744 Sunnyvale Multiple N/A
408-745 Sunnyvale Multiple N/A
408-746 Sunnyvale Multiple N/A
408-747 Sunnyvale Multiple N/A
408-748 San Jose West Multiple N/A
408-749 Sunnyvale Pacific Bell N/A
408-750 San Jose North Multiple 3/8/2001
408-751 San Jose North Pacific Bell 3/11/2008
408-752 Sunnyvale Multiple N/A
408-753 San Jose West Multiple 8/3/2010
408-754 San Jose South Multiple 3/1/2001
408-755 San Jose West Multiple 4/19/2011
408-756 Sunnyvale Pacific Bell N/A
408-757 Sunnyvale Multiple N/A
408-758 San Jose West Multiple 7/14/2010
408-759 San Jose South Multiple 7/7/2008
408-760 San Jose West Utility Telecom Group N/A
408-761 Campbell Cellco Partnership N/A
408-762 Morgan Hill Multiple N/A
408-763 Morgan Hill Multiple N/A
408-764 San Jose West Multiple N/A
408-765 San Jose West MCIMetro Access Transmission Services N/A
408-766 San Jose South Multiple N/A
408-767 Gilroy Multiple 8/1/2011
408-768 San Jose West New Cingular Wireless PCS N/A
408-769 Sunnyvale Multiple N/A
408-770 San Jose North Multiple 7/31/2008
408-771 San Jose West Multiple 1/25/2001
408-772 San Jose West New Cingular Wireless PCS N/A
408-773 Sunnyvale Multiple N/A
408-774 Sunnyvale Multiple N/A
408-775 San Jose North Multiple 6/25/2008
408-776 Morgan Hill Frontier California N/A
408-777 San Jose West Multiple N/A
408-778 Morgan Hill Frontier California N/A
408-779 Morgan Hill Frontier California N/A
408-780 San Jose West Multiple 8/4/2011
408-781 San Jose West Cellco Partnership N/A
408-782 Morgan Hill Multiple N/A
408-783 San Jose West Teleport Communications America 7/8/2011
408-784 San Jose South Multiple 9/19/2011
408-785 San Jose West Multiple 7/19/2010
408-786 San Jose North Multiple 6/1/2005
408-787 San Jose West USA Mobility Wireless N/A
408-788 San Jose West USA Mobility Wireless N/A
408-789 Sunnyvale Multiple N/A
408-790 San Jose West Multiple N/A
408-791 San Jose North Multiple 8/30/2010
408-792 San Jose West Multiple N/A
408-793 San Jose West Pacific Bell N/A
408-794 San Jose West Multiple N/A
408-795 San Jose West Pacific Bell N/A
408-796 Campbell Multiple N/A
408-797 San Jose North Multiple 10/16/2012
408-798 San Jose West USA Mobility Wireless N/A
408-799 San Jose West New Cingular Wireless PCS N/A
408-800-XXXX --- 408-899-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-800 San Jose South Multiple N/A
408-801 San Jose North Level 3 Communications 1/20/2006
408-802 San Jose North New Cingular Wireless PCS 5/17/2002
408-803 Salinas New Cingular Wireless PCS N/A
408-804 Hollister Cellco Partnership N/A
408-805 Saratoga Multiple 3/22/2001
408-806 San Jose West New Cingular Wireless PCS N/A
408-807 San Jose West New Cingular Wireless PCS N/A
408-808 San Jose West Pacific Bell N/A
408-809 San Jose South Multiple 3/8/2013
408-810 Salinas New Cingular Wireless PCS N/A
408-812 Salinas New Cingular Wireless PCS N/A
408-813 San Jose West New Cingular Wireless PCS N/A
408-814 San Jose West USA Mobility Wireless N/A
408-815 San Jose West USA Mobility Wireless N/A
408-816 San Jose West Multiple 8/13/2013
408-817 San Jose West Multiple N/A
408-818 San Jose North Multiple 12/26/2012
408-819 Campbell Multiple 3/8/2013
408-820 San Jose West USA Mobility Wireless N/A
408-821 San Jose West New Cingular Wireless PCS N/A
408-822 Sunnyvale Multiple N/A
408-823 San Jose West New Cingular Wireless PCS N/A
408-824 San Jose North Multiple 8/17/2007
408-825 Morgan Hill Multiple N/A
408-826 San Jose South Multiple N/A
408-827 Los Gatos Multiple N/A
408-828 San Jose West Cellco Partnership N/A
408-829 San Jose West Multiple 4/25/2001
408-830 Sunnyvale Multiple N/A
408-831 San Jose West Multiple 5/21/2013
408-832 San Jose West New Cingular Wireless PCS N/A
408-833 San Jose South Multiple N/A
408-834 San Jose North Multiple N/A
408-835 Sunnyvale MetroPCS 4/25/2001
408-836 Sunnyvale MetroPCS 4/25/2001
408-837 San Martin Multiple N/A
408-838 San Jose West New Cingular Wireless PCS N/A
408-839 San Jose West New Cingular Wireless PCS N/A
408-840 Gilroy Multiple N/A
408-841 San Jose South Multiple 2/23/2006
408-842 Gilroy Frontier California N/A
408-843 Gilroy Multiple N/A
408-844 San Jose West Multiple N/A
408-845 San Jose West Pacific Bell N/A
408-846 Gilroy Frontier California N/A
408-847 Gilroy Frontier California N/A
408-848 Gilroy Frontier California N/A
408-849 San Jose West Multiple N/A
408-850 San Jose West Level 3 Communications N/A
408-851 San Jose West Pacific Bell 3/17/2004
408-852 Gilroy Multiple N/A
408-853 San Jose North Pacific Bell N/A
408-854 San Jose North Multiple 2/28/2006
408-855 San Jose West Multiple N/A
408-856 San Jose North Multiple N/A
408-857 San Jose West Cellco Partnership N/A
408-858 San Jose West New Cingular Wireless PCS N/A
408-859 San Jose West New Cingular Wireless PCS N/A
408-860 San Jose West USA Mobility Wireless N/A
408-861 San Jose West Multiple N/A
408-862 San Jose West Teleport Communications America N/A
408-863 San Jose West Multiple N/A
408-864 San Jose West Pacific Bell N/A
408-865 San Jose West Multiple N/A
408-866 Campbell Multiple N/A
408-867 Saratoga Pacific Bell N/A
408-868 Saratoga Multiple N/A
408-869 San Jose West Multiple N/A
408-870 San Jose West USA Mobility Wireless N/A
408-871 Campbell Pacific Bell N/A
408-872 Saratoga Multiple N/A
408-873 San Jose West Pacific Bell N/A
408-874 Campbell Multiple N/A
408-875 San Jose North MCIMetro Access Transmission Services N/A
408-876 San Jose North Multiple N/A
408-877 Saratoga Multiple N/A
408-878 San Jose West Multiple N/A
408-879 Campbell Pacific Bell N/A
408-880 San Jose South 33 Wireless N/A
408-881 San Jose West Multiple N/A
408-882 San Jose West Multiple N/A
408-883 San Jose North Multiple 9/30/2010
408-884 Los Gatos Multiple N/A
408-885 San Jose West Pacific Bell N/A
408-886 San Jose West Multiple 1/18/2006
408-887 San Jose North New Cingular Wireless PCS N/A
408-888 San Jose West New Cingular Wireless PCS N/A
408-889 San Jose North Multiple N/A
408-890 San Jose North Multiple 9/5/2006
408-891 San Jose West Cellco Partnership N/A
408-892 San Jose West Cellco Partnership N/A
408-893 San Jose West New Cingular Wireless PCS N/A
408-894 San Jose North Pacific Bell N/A
408-895 San Jose North Pacific Bell N/A
408-896 San Jose West New Cingular Wireless PCS N/A
408-897 San Antonio Multiple N/A
408-898 Saratoga Multiple 10/18/2001
408-899 San Jose West Multiple 6/25/2008
408-900-XXXX --- 408-999-XXXX
NPANXX Area served[1] Provider[2] Date[3]
408-900 Sunnyvale Multiple N/A
408-901 San Jose North Multiple 12/24/2012
408-902 San Jose North Pacific Bell N/A
408-903 San Jose South Multiple N/A
408-904 San Jose North Multiple N/A
408-905 San Jose West Multiple 8/8/2008
408-906 San Jose North Multiple 12/24/2012
408-907 San Jose North Level 3 Communications N/A
408-908 San Jose North Multiple 12/24/2012
408-909 San Martin Multiple 3/8/2013
408-910 Sunnyvale MetroPCS 4/25/2001
408-912 San Jose South Multiple N/A
408-913 Saratoga Multiple N/A
408-914 San Jose North Multiple N/A
408-915 Campbell Multiple 8/10/2010
408-916 San Jose West Multiple N/A
408-917 San Jose North Multiple 12/24/2012
408-918 San Jose West Pacific Bell N/A
408-919 San Jose West Multiple N/A
408-920 San Jose West Pacific Bell N/A
408-921 San Jose West New Cingular Wireless PCS N/A
408-922 San Jose North Multiple N/A
408-923 San Jose North Pacific Bell N/A
408-924 San Jose West Pacific Bell N/A
408-925 San Jose West Pacific Bell N/A
408-926 San Jose North Pacific Bell N/A
408-927 San Jose South Multiple N/A
408-928 San Jose North Multiple N/A
408-929 San Jose North Pacific Bell N/A
408-930 San Jose West New Cingular Wireless PCS N/A
408-931 San Jose West Multiple 3/23/2006
408-932 San Jose West USA Mobility Wireless N/A
408-933 San Jose North Multiple N/A
408-934 San Jose North Multiple N/A
408-935 San Jose North Multiple N/A
408-936 Sunnyvale Pacific Bell N/A
408-937 San Jose North Pacific Bell N/A
408-938 San Jose West Pacific Bell N/A
408-939 San Jose West USA Mobility Wireless N/A
408-940 Sunnyvale Multiple 5/28/2008
408-941 San Jose North Multiple N/A
408-942 San Jose North Pacific Bell N/A
408-943 San Jose North Pacific Bell N/A
408-944 San Jose North Multiple N/A
408-945 San Jose North Pacific Bell N/A
408-946 San Jose North Pacific Bell N/A
408-947 San Jose West Pacific Bell N/A
408-948 San Jose West USA Mobility Wireless N/A
408-949 San Jose West USA Mobility Wireless N/A
408-951 San Jose West USA Mobility Wireless N/A
408-952 San Jose North Multiple N/A
408-953 San Jose North Pacific Bell N/A
408-954 San Jose North Pacific Bell N/A
408-955 San Jose North Pacific Bell N/A
408-956 San Jose North Multiple N/A
408-957 San Jose North Pacific Bell N/A
408-960 San Jose South Multiple N/A
408-961 San Jose West Teleport Communications America N/A
408-962 Sunnyvale Multiple N/A
408-963 Campbell Multiple N/A
408-964 San Jose North Multiple N/A
408-965 San Jose North Multiple N/A
408-966 San Jose West Multiple N/A
408-967 San Jose West Pacific Bell N/A
408-968 Salinas Cellco Partnership N/A
408-969 San Jose West Multiple N/A
408-970 San Jose West Multiple N/A
408-971 San Jose West Pacific Bell N/A
408-972 San Jose South Pacific Bell N/A
408-973 San Jose West Multiple N/A
408-974 San Jose West Teleport Communications America N/A
408-975 San Jose West Multiple N/A
408-977 San Jose West Pacific Bell N/A
408-978 San Jose South Pacific Bell N/A
408-979 San Jose South Pacific Bell N/A
408-980 San Jose West Pacific Bell N/A
408-981 San Jose West New Cingular Wireless PCS N/A
408-982 San Jose West Multiple N/A
408-983 San Jose West Pacific Bell N/A
408-984 San Jose West Pacific Bell N/A
408-985 San Jose West Multiple N/A
408-986 San Jose West Pacific Bell N/A
408-987 San Jose West Multiple N/A
408-988 San Jose West Multiple N/A
408-989 San Jose West Multiple N/A
408-990 Sunnyvale Multiple N/A
408-991 Sunnyvale Multiple N/A
408-992 Sunnyvale Multiple N/A
408-993 San Jose West Multiple N/A
408-994 San Jose West Multiple N/A
408-995 San Jose West Pacific Bell N/A
408-996 San Jose West Pacific Bell N/A
408-997 San Jose South Pacific Bell N/A
408-998 San Jose West Pacific Bell N/A
408-999 San Jose West Multiple N/A
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. A single provider refers to the original company controlling a whole NPA-NXX block (10,000 phone numbers). With Number Pooling, NPA-NXX blocks can be split into ten 1,000 phone number blocks and handed over to other service providers (available in the USA and Puerto Rico).
  3. Assignment date. N/A: unavailable date or central office code assigned before 2001.
  4. NXX prefixes last updated: December 15, 2025

Cities in area code 408

City1 County Time zone1
Alviso Santa Clara P
Campbell Santa Clara P
Coyote Santa Clara P
Cupertino Santa Clara P
Gilroy Santa Clara P
Holy City Santa Clara P
Los Gatos Santa Clara P
Milpitas Santa Clara P
Monte Sereno Santa Clara P
Morgan Hill Santa Clara P
Mount Hamilton Santa Clara P
New Almaden Santa Clara P
Redwood Estates Santa Clara P
San Jose Santa Clara P
San Martin Santa Clara P
Santa Clara Santa Clara P
Saratoga Santa Clara P
Sunnyvale Santa Clara P
  1. Listed above are most places served by USA area code 408. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. P stands for Pacific Time (currently ).
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