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

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Area Code 310

Area code 310 is in California, USA , spanning 1 county and serving 28 cities , including Torrance, Inglewood or Compton; it currently uses 786 prefixes , assigned from 310-200-XXXX through 310-999-XXXX.

In service since November 02, 1991, area code 310 is the parent Numbering Plan Area in overlay complex 310/424.

The current local time is .

310 area code location on a map
© OpenStreetMap contributorsFor exact NPA boundaries see official 310 area code map

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More California area codes:

  • 209
  • 213
  • 279
  • 323
  • 341
  • 350
  • 357
  • 369
  • 408
  • 415
  • 424
  • 442
  • 510
  • 530
  • 559
  • 562
  • 619
  • 626
  • 628
  • 650
  • 657
  • 661
  • 669
  • 707
  • 714
  • 738
  • 747
  • 760
  • 805
  • 818
  • 820
  • 831
  • 837
  • 840
  • 858
  • 909
  • 916
  • 925
  • 949
  • 951

Locate any 310-NXX prefix:

310-200-XXXX --- 310-299-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-200 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-201 Beverly Hills Pacific Bell N/A
310-202 Culver City Pacific Bell N/A
310-203 Beverly Hills Pacific Bell N/A
310-204 Culver City Pacific Bell N/A
310-205 Beverly Hills Pacific Bell N/A
310-206 West Los Angeles Frontier California N/A
310-207 West Los Angeles Frontier California N/A
310-208 West Los Angeles Multiple N/A
310-209 West Los Angeles Multiple N/A
310-210 West Los Angeles New Cingular Wireless PCS N/A
310-212 Torrance Pacific Bell N/A
310-213 Compton [Gardena] T-Mobile USA N/A
310-214 Redondo Frontier California N/A
310-215 Inglewood Pacific Bell N/A
310-216 Inglewood Multiple N/A
310-217 Compton [Gardena] Pacific Bell N/A
310-218 Torrance Multiple N/A
310-219 Hawthorne Multiple N/A
310-220 Hawthorne Multiple N/A
310-221 San Pedro Multiple N/A
310-222 Torrance Pacific Bell N/A
310-223 Compton Pacific Bell N/A
310-224 Torrance Pacific Bell N/A
310-225 Compton [Gardena] Multiple N/A
310-226 Beverly Hills Pacific Bell N/A
310-227 El Segundo Multiple 5/3/2001
310-228 Beverly Hills Multiple N/A
310-229 Beverly Hills Pacific Bell N/A
310-230 Santa Monica Multiple N/A
310-231 West Los Angeles Frontier California N/A
310-232 Santa Monica USA Mobility Wireless N/A
310-233 San Pedro Pacific Bell N/A
310-234 West Los Angeles Frontier California N/A
310-235 West Los Angeles Frontier California N/A
310-236 Santa Monica USA Mobility Wireless N/A
310-237 Culver City Multiple N/A
310-238 Santa Monica USA Mobility Wireless N/A
310-239 Santa Monica USA Mobility Wireless N/A
310-240 Compton [Gardena] USA Mobility Wireless N/A
310-241 San Pedro Multiple N/A
310-242 Inglewood Multiple N/A
310-243 Compton [Gardena] Multiple N/A
310-244 Culver City Pacific Bell N/A
310-245 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-246 Beverly Hills Pacific Bell N/A
310-247 Beverly Hills Pacific Bell N/A
310-248 Beverly Hills Multiple N/A
310-249 Compton [Gardena] USA Mobility Wireless N/A
310-250 Compton [Gardena] USA Mobility Wireless N/A
310-251 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-252 El Segundo Pacific Bell N/A
310-253 Culver City Pacific Bell N/A
310-254 West Los Angeles Multiple N/A
310-255 Santa Monica Pacific Bell N/A
310-256 Inglewood Multiple 3/22/2005
310-257 Lomita Pacific Bell N/A
310-258 Inglewood Pacific Bell N/A
310-259 Inglewood New Cingular Wireless PCS N/A
310-260 Santa Monica Frontier California N/A
310-261 Santa Monica Multiple N/A
310-262 Santa Monica USA Mobility Wireless N/A
310-263 Hawthorne Multiple N/A
310-264 Santa Monica Frontier California N/A
310-265 Redondo Multiple N/A
310-266 Santa Monica New Cingular Wireless PCS N/A
310-267 Santa Monica Frontier California N/A
310-268 West Los Angeles Frontier California N/A
310-269 Santa Monica Multiple N/A
310-270 Beverly Hills Multiple N/A
310-271 Beverly Hills Pacific Bell N/A
310-272 Beverly Hills Multiple N/A
310-273 Beverly Hills Pacific Bell N/A
310-274 Beverly Hills Pacific Bell N/A
310-275 Beverly Hills Pacific Bell N/A
310-276 Beverly Hills Pacific Bell N/A
310-277 Beverly Hills Pacific Bell N/A
310-278 Beverly Hills Pacific Bell N/A
310-279 Beverly Hills Multiple N/A
310-280 Culver City Multiple N/A
310-281 Beverly Hills Pacific Bell N/A
310-282 Beverly Hills Pacific Bell N/A
310-283 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-284 Beverly Hills Pacific Bell N/A
310-285 Beverly Hills Pacific Bell N/A
310-286 Beverly Hills Pacific Bell N/A
310-287 Culver City Pacific Bell N/A
310-288 Beverly Hills Pacific Bell N/A
310-289 Beverly Hills Multiple N/A
310-290 Beverly Hills T-Mobile USA 12/11/2020
310-291 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-292 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-293 Compton [Gardena] New Cingular Wireless PCS N/A
310-294 Torrance Multiple 9/29/2005
310-295 West Los Angeles Multiple 9/29/2005
310-296 Compton [Gardena] American Messaging Services N/A
310-297 Hawthorne Multiple N/A
310-298 Compton [Gardena] USA Mobility Wireless N/A
310-299 Beverly Hills Multiple 8/13/2012
310-300-XXXX --- 310-399-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-300 Beverly Hills Multiple N/A
310-301 Santa Monica [Mar Vista] Frontier California N/A
310-302 Santa Monica [Mar Vista] Multiple N/A
310-303 Redondo Multiple N/A
310-304 Hawthorne Onvoy N/A
310-305 Santa Monica [Mar Vista] Frontier California N/A
310-306 Santa Monica [Mar Vista] Frontier California N/A
310-307 West Los Angeles Multiple 10/2/2012
310-308 Compton [Gardena] New Cingular Wireless PCS N/A
310-309 Santa Monica Multiple N/A
310-310 Santa Monica Multiple 11/7/2006
310-312 West Los Angeles Frontier California N/A
310-313 Santa Monica [Mar Vista] Frontier California N/A
310-314 Santa Monica Frontier California N/A
310-315 Santa Monica Frontier California N/A
310-316 Redondo Frontier California N/A
310-317 Malibu Multiple N/A
310-318 Redondo Multiple N/A
310-319 Santa Monica Frontier California N/A
310-320 Torrance Pacific Bell N/A
310-321 El Segundo Multiple N/A
310-322 El Segundo Pacific Bell N/A
310-323 Compton [Gardena] Pacific Bell N/A
310-324 Compton [Gardena] Pacific Bell N/A
310-325 Lomita Pacific Bell N/A
310-326 Lomita Pacific Bell N/A
310-327 Compton [Gardena] Pacific Bell N/A
310-328 Torrance Pacific Bell N/A
310-329 Compton [Gardena] Pacific Bell N/A
310-330 Inglewood Multiple N/A
310-331 Hawthorne Multiple N/A
310-332 Hawthorne Pacific Bell N/A
310-333 El Segundo Pacific Bell N/A
310-334 El Segundo Multiple N/A
310-335 El Segundo Pacific Bell N/A
310-336 El Segundo Pacific Bell N/A
310-337 Inglewood Pacific Bell N/A
310-338 Inglewood Pacific Bell N/A
310-339 Santa Monica [Mar Vista] Cellco Partnership N/A
310-340 Hawthorne Multiple 1/16/2017
310-341 El Segundo Multiple N/A
310-342 Inglewood Pacific Bell N/A
310-343 El Segundo Multiple N/A
310-344 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-345 Compton [Gardena] Multiple N/A
310-346 Compton [Gardena] Multiple N/A
310-347 Torrance Multiple N/A
310-348 Inglewood Pacific Bell N/A
310-349 Hawthorne Multiple N/A
310-350 Torrance MetroPCS Networks 12/26/2001
310-351 Santa Monica [Mar Vista] Cellco Partnership N/A
310-352 Compton [Gardena] Multiple N/A
310-353 Compton [Gardena] Multiple N/A
310-354 Compton [Gardena] Pacific Bell N/A
310-355 Hawthorne Multiple N/A
310-356 El Segundo Multiple N/A
310-357 Torrance Multiple N/A
310-358 Beverly Hills Pacific Bell N/A
310-359 Malibu Multiple N/A
310-360 Beverly Hills Pacific Bell N/A
310-361 Compton Onvoy N/A
310-362 Beverly Hills Onvoy N/A
310-363 Hawthorne Multiple N/A
310-364 El Segundo Pacific Bell N/A
310-365 Compton [Gardena] Cellco Partnership N/A
310-366 Compton [Gardena] Pacific Bell N/A
310-367 Santa Monica [Mar Vista] Cellco Partnership N/A
310-368 Compton [Gardena] USA Mobility Wireless N/A
310-369 Beverly Hills Teleport Communications America N/A
310-370 Redondo Frontier California N/A
310-371 Redondo Frontier California N/A
310-372 Redondo Frontier California N/A
310-373 Redondo Frontier California N/A
310-374 Redondo Frontier California N/A
310-375 Redondo Frontier California N/A
310-376 Redondo Frontier California N/A
310-377 Redondo Frontier California N/A
310-378 Redondo Frontier California N/A
310-379 Redondo Frontier California N/A
310-380 Compton [Gardena] Multiple N/A
310-381 Torrance Multiple N/A
310-382 Santa Monica Multiple N/A
310-383 Santa Monica [Mar Vista] New Cingular Wireless PCS N/A
310-384 Culver City New Cingular Wireless PCS N/A
310-385 Beverly Hills Pacific Bell N/A
310-386 Compton [Gardena] Cellco Partnership N/A
310-387 Compton [Gardena] Cellco Partnership N/A
310-388 Beverly Hills Multiple N/A
310-389 Compton [Gardena] American Messaging Services N/A
310-390 Santa Monica [Mar Vista] Frontier California N/A
310-391 Santa Monica [Mar Vista] Frontier California N/A
310-392 Santa Monica Frontier California N/A
310-393 Santa Monica Frontier California N/A
310-394 Santa Monica Frontier California N/A
310-395 Santa Monica Frontier California N/A
310-396 Santa Monica Frontier California N/A
310-397 Santa Monica [Mar Vista] Frontier California N/A
310-398 Santa Monica [Mar Vista] Frontier California N/A
310-399 Santa Monica Frontier California N/A
310-400-XXXX --- 310-499-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-400 Compton [Gardena] Multiple N/A
310-401 Santa Monica Multiple N/A
310-402 Beverly Hills Multiple N/A
310-403 Santa Monica Multiple N/A
310-404 Compton [Gardena] Multiple N/A
310-405 West Los Angeles Multiple N/A
310-406 Redondo Multiple N/A
310-407 Beverly Hills Multiple N/A
310-408 Torrance New Cingular Wireless PCS N/A
310-409 Beverly Hills Multiple N/A
310-410 Inglewood Pacific Bell N/A
310-412 Inglewood Pacific Bell N/A
310-413 Compton [Gardena] Cellco Partnership N/A
310-414 El Segundo Multiple N/A
310-415 Compton [Gardena] Cellco Partnership N/A
310-416 El Segundo Pacific Bell N/A
310-417 Inglewood Multiple N/A
310-418 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-419 Inglewood Pacific Bell N/A
310-420 Santa Monica Multiple N/A
310-421 Redondo Multiple N/A
310-422 Santa Monica [Mar Vista] Cellco Partnership N/A
310-423 Beverly Hills Pacific Bell N/A
310-424 Beverly Hills Multiple 2/2/2006
310-425 Culver City Multiple 9/29/2005
310-426 El Segundo Multiple N/A
310-427 San Pedro Multiple N/A
310-428 Santa Monica Multiple N/A
310-429 Santa Monica [Mar Vista] Cellco Partnership N/A
310-430 Santa Monica Multiple 9/6/2002
310-431 Inglewood Multiple N/A
310-432 Beverly Hills Multiple N/A
310-433 Santa Monica [Mar Vista] Cellco Partnership N/A
310-434 Santa Monica Frontier California N/A
310-435 Beverly Hills New Cingular Wireless PCS N/A
310-436 Compton [Gardena] Multiple N/A
310-437 Santa Monica [Mar Vista] Multiple N/A
310-438 Compton Multiple N/A
310-439 Santa Monica [Mar Vista] Multiple N/A
310-440 West Los Angeles Frontier California N/A
310-441 West Los Angeles Frontier California N/A
310-442 West Los Angeles Frontier California N/A
310-443 West Los Angeles Frontier California N/A
310-444 West Los Angeles Frontier California N/A
310-445 West Los Angeles Frontier California N/A
310-446 West Los Angeles Frontier California N/A
310-447 West Los Angeles Multiple N/A
310-448 Santa Monica [Mar Vista] Multiple N/A
310-449 Santa Monica Frontier California N/A
310-450 Santa Monica Frontier California N/A
310-451 Santa Monica Frontier California N/A
310-452 Santa Monica Frontier California N/A
310-453 Santa Monica Frontier California N/A
310-454 Santa Monica Frontier California N/A
310-455 Santa Monica Multiple N/A
310-456 Malibu Multiple N/A
310-457 Malibu Frontier California N/A
310-458 Santa Monica Frontier California N/A
310-459 Santa Monica Frontier California N/A
310-460 Santa Monica Multiple N/A
310-461 Beverly Hills Multiple N/A
310-462 Inglewood Multiple 2/22/2002
310-463 Santa Monica New Cingular Wireless PCS N/A
310-464 Compton [Gardena] Multiple N/A
310-465 Redondo Multiple N/A
310-466 Santa Monica Multiple N/A
310-467 Beverly Hills Multiple 4/17/2001
310-468 Torrance Pacific Bell N/A
310-469 El Segundo Multiple N/A
310-470 West Los Angeles Frontier California N/A
310-471 West Los Angeles Frontier California N/A
310-472 West Los Angeles Frontier California N/A
310-473 West Los Angeles Frontier California N/A
310-474 West Los Angeles Frontier California N/A
310-475 West Los Angeles Frontier California N/A
310-476 West Los Angeles Frontier California N/A
310-477 West Los Angeles Frontier California N/A
310-478 West Los Angeles Frontier California N/A
310-479 West Los Angeles Frontier California N/A
310-480 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-481 West Los Angeles Pacific Bell N/A
310-482 Santa Monica [Mar Vista] Multiple N/A
310-483 Torrance Multiple 5/3/2001
310-484 Inglewood Multiple N/A
310-485 Culver City 33 Wireless N/A
310-486 Santa Monica [Mar Vista] Cellco Partnership N/A
310-487 Santa Monica [Mar Vista] Cellco Partnership N/A
310-488 Santa Monica [Mar Vista] Cellco Partnership N/A
310-489 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-490 Santa Monica [Mar Vista] Cellco Partnership N/A
310-491 Inglewood Multiple N/A
310-492 Beverly Hills Multiple N/A
310-493 Compton [Gardena] T-Mobile USA N/A
310-494 Malibu Multiple N/A
310-495 Culver City 33 Wireless N/A
310-496 Santa Monica Multiple N/A
310-497 Beverly Hills T-Mobile USA N/A
310-498 Beverly Hills New Cingular Wireless PCS 3/11/2002
310-499 Beverly Hills Multiple N/A
310-500-XXXX --- 310-599-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-500 West Los Angeles Multiple N/A
310-501 Compton USA Mobility Wireless N/A
310-502 Compton [Gardena] Cellco Partnership N/A
310-503 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-504 Redondo Multiple 10/4/2012
310-505 Compton [Gardena] Multiple N/A
310-506 Malibu U.S. Telepacific Corp. N/A
310-507 San Pedro Multiple N/A
310-508 Compton [Gardena] Cellco Partnership N/A
310-509 Compton USA Mobility Wireless N/A
310-510 Avalon Multiple N/A
310-512 Compton [Gardena] Pacific Bell N/A
310-513 San Pedro Multiple N/A
310-514 San Pedro Multiple N/A
310-515 Compton [Gardena] Pacific Bell N/A
310-516 Compton [Gardena] Pacific Bell N/A
310-517 Lomita Pacific Bell N/A
310-518 San Pedro Pacific Bell N/A
310-519 San Pedro Pacific Bell N/A
310-521 San Pedro Pacific Bell N/A
310-522 San Pedro Pacific Bell N/A
310-523 Compton [Gardena] Pacific Bell N/A
310-524 El Segundo Pacific Bell N/A
310-525 Compton [Gardena] Multiple N/A
310-526 Santa Monica Multiple N/A
310-527 Compton [Gardena] Multiple N/A
310-528 Compton [Gardena] New Cingular Wireless PCS N/A
310-529 El Segundo New Cingular Wireless PCS N/A
310-530 Lomita Pacific Bell N/A
310-531 Hawthorne Multiple N/A
310-532 Compton [Gardena] Pacific Bell N/A
310-533 Torrance Multiple N/A
310-534 Lomita Pacific Bell N/A
310-535 El Segundo Pacific Bell N/A
310-536 Hawthorne Multiple N/A
310-537 Compton Pacific Bell N/A
310-538 Compton [Gardena] Pacific Bell N/A
310-539 Lomita Pacific Bell N/A
310-540 Redondo Frontier California N/A
310-541 Redondo Frontier California N/A
310-542 Redondo Frontier California N/A
310-543 Redondo Frontier California N/A
310-544 Redondo Frontier California N/A
310-545 Redondo Frontier California N/A
310-546 Redondo Frontier California N/A
310-547 San Pedro Multiple N/A
310-548 San Pedro Pacific Bell N/A
310-549 San Pedro Pacific Bell N/A
310-550 Beverly Hills Pacific Bell N/A
310-551 Beverly Hills Pacific Bell N/A
310-552 Beverly Hills Pacific Bell N/A
310-553 Beverly Hills Pacific Bell N/A
310-554 Compton Multiple 1/16/2017
310-556 Beverly Hills Pacific Bell N/A
310-557 Beverly Hills Multiple N/A
310-558 Culver City Multiple N/A
310-559 Culver City Pacific Bell N/A
310-560 Santa Monica [Mar Vista] Cellco Partnership N/A
310-561 Torrance Multiple 2/22/2005
310-562 West Los Angeles New Cingular Wireless PCS 4/17/2001
310-563 El Segundo Pacific Bell N/A
310-564 Santa Monica Multiple N/A
310-565 El Segundo Multiple 8/28/2020
310-566 Santa Monica U.S. Telepacific Corp. N/A
310-567 Compton [Gardena] New Cingular Wireless PCS N/A
310-568 Inglewood Pacific Bell N/A
310-569 Santa Monica [Mar Vista] Cellco Partnership N/A
310-570 Santa Monica Multiple N/A
310-571 West Los Angeles Multiple N/A
310-572 Santa Monica [Mar Vista] Frontier California N/A
310-573 Santa Monica Multiple N/A
310-574 Santa Monica [Mar Vista] Multiple N/A
310-575 West Los Angeles Multiple N/A
310-576 Santa Monica Frontier California N/A
310-577 Santa Monica [Mar Vista] Frontier California N/A
310-578 Santa Monica [Mar Vista] Frontier California N/A
310-579 Malibu Multiple N/A
310-580 Santa Monica Utility Telecom Group N/A
310-581 Santa Monica Frontier California N/A
310-582 Santa Monica Multiple N/A
310-583 Santa Monica 33 Wireless N/A
310-584 Santa Monica Multiple N/A
310-585 Santa Monica USA Mobility Wireless N/A
310-586 Santa Monica Frontier California N/A
310-587 Santa Monica Frontier California N/A
310-588 Santa Monica USA Mobility Wireless N/A
310-589 Malibu Multiple N/A
310-590 Inglewood Multiple N/A
310-591 Santa Monica [Mar Vista] Multiple N/A
310-592 West Los Angeles New Cingular Wireless PCS N/A
310-593 Santa Monica Multiple N/A
310-594 Compton [Gardena] Multiple N/A
310-595 Beverly Hills Multiple N/A
310-596 Culver City Multiple 8/8/2012
310-597 West Los Angeles Multiple N/A
310-598 Beverly Hills Multiple N/A
310-599 Compton 33 Wireless N/A
310-600-XXXX --- 310-699-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-600 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-601 Beverly Hills Multiple N/A
310-602 Lomita Multiple N/A
310-603 Compton Pacific Bell N/A
310-604 Compton Pacific Bell N/A
310-605 Compton Pacific Bell N/A
310-606 El Segundo Multiple N/A
310-607 El Segundo Pacific Bell N/A
310-608 Compton Pacific Bell N/A
310-609 Compton Pacific Bell N/A
310-610 Compton [Gardena] American Messaging Services N/A
310-612 Compton [Gardena] Cellco Partnership N/A
310-613 Compton [Gardena] Cellco Partnership N/A
310-614 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-615 El Segundo Pacific Bell N/A
310-616 El Segundo Multiple N/A
310-617 Compton [Gardena] Cellco Partnership N/A
310-618 Torrance Multiple N/A
310-619 Torrance Multiple N/A
310-620 Beverly Hills Multiple 3/8/2017
310-621 Culver City T-Mobile USA N/A
310-622 West Los Angeles Multiple N/A
310-623 Beverly Hills Multiple N/A
310-624 Beverly Hills American Messaging Services N/A
310-625 Santa Monica [Mar Vista] Cellco Partnership N/A
310-626 Lomita Multiple N/A
310-627 Compton Multiple 10/9/2012
310-628 Santa Monica Multiple N/A
310-629 Lakewood Multiple N/A
310-630 Compton [Gardena] Multiple N/A
310-631 Compton Pacific Bell N/A
310-632 Compton Pacific Bell N/A
310-633 Santa Monica Multiple N/A
310-634 Torrance Multiple N/A
310-635 Compton Pacific Bell N/A
310-636 Santa Monica [Mar Vista] Frontier California N/A
310-637 Compton Pacific Bell N/A
310-638 Compton Pacific Bell N/A
310-639 Compton Pacific Bell N/A
310-640 El Segundo Pacific Bell N/A
310-641 Inglewood Pacific Bell N/A
310-642 Inglewood Multiple N/A
310-643 Hawthorne Pacific Bell N/A
310-644 Hawthorne Pacific Bell N/A
310-645 Inglewood Pacific Bell N/A
310-646 Inglewood Pacific Bell N/A
310-647 El Segundo Multiple N/A
310-648 El Segundo Multiple N/A
310-649 Inglewood Pacific Bell N/A
310-650 Compton [Gardena] Cellco Partnership N/A
310-651 Beverly Hills Multiple N/A
310-652 Beverly Hills Pacific Bell N/A
310-653 El Segundo Pacific Bell 2/23/2005
310-654 Inglewood Multiple 11/8/2004
310-655 West Los Angeles American Messaging Services N/A
310-656 Santa Monica Frontier California N/A
310-657 Beverly Hills Pacific Bell N/A
310-658 El Segundo Multiple N/A
310-659 Beverly Hills Pacific Bell N/A
310-660 Compton [Gardena] Multiple N/A
310-661 Compton Multiple N/A
310-662 El Segundo Multiple N/A
310-663 Santa Monica MetroPCS Networks N/A
310-664 Santa Monica Frontier California N/A
310-665 Inglewood Pacific Bell N/A
310-666 Beverly Hills New Cingular Wireless PCS N/A
310-667 Compton Multiple N/A
310-668 Compton Multiple N/A
310-669 Compton Pacific Bell N/A
310-670 Inglewood Pacific Bell N/A
310-671 Inglewood Pacific Bell N/A
310-672 Inglewood Pacific Bell N/A
310-673 Inglewood Pacific Bell N/A
310-674 Inglewood Pacific Bell N/A
310-675 Hawthorne Pacific Bell N/A
310-676 Hawthorne Pacific Bell N/A
310-677 Inglewood Pacific Bell N/A
310-678 Compton [Gardena] T-Mobile USA N/A
310-679 Hawthorne Pacific Bell N/A
310-680 Inglewood Pacific Bell N/A
310-681 Compton [Gardena] American Messaging Services N/A
310-682 Hawthorne Teleport Communications America 7/3/2017
310-683 Redondo Multiple N/A
310-684 San Pedro Multiple N/A
310-685 Compton [Gardena] USA Mobility Wireless N/A
310-686 Inglewood Multiple N/A
310-687 Compton Pacific Bell N/A
310-688 Beverly Hills Utility Telecom Group N/A
310-689 West Los Angeles Multiple N/A
310-690 West Los Angeles Shelcomm 6/26/2001
310-691 Beverly Hills Multiple N/A
310-692 Inglewood Multiple N/A
310-693 Inglewood Multiple N/A
310-694 West Los Angeles Multiple N/A
310-695 Inglewood Multiple N/A
310-696 West Los Angeles Multiple N/A
310-697 Redondo Multiple N/A
310-698 Redondo Multiple N/A
310-699 Santa Monica New Cingular Wireless PCS 10/18/2001
310-701-XXXX --- 310-799-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-701 Compton [Gardena] Cellco Partnership N/A
310-702 Compton [Gardena] Cellco Partnership N/A
310-703 Inglewood Multiple 5/10/2005
310-704 Compton [Gardena] T-Mobile USA N/A
310-705 Compton Utility Telecom Group N/A
310-706 Hawthorne Multiple N/A
310-707 San Pedro Multiple N/A
310-708 Compton [Gardena] Onvoy N/A
310-709 West Los Angeles Multiple N/A
310-710 Compton [Gardena] Cellco Partnership N/A
310-712 Beverly Hills Pacific Bell N/A
310-713 Compton [Gardena] Cellco Partnership N/A
310-714 Compton [Gardena] T-Mobile USA N/A
310-715 Compton [Gardena] Multiple N/A
310-716 Compton [Gardena] USA Mobility Wireless N/A
310-717 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-718 Compton [Gardena] USA Mobility Wireless N/A
310-719 Compton [Gardena] Multiple N/A
310-720 Compton [Gardena] Cellco Partnership N/A
310-721 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-722 Compton [Gardena] T-Mobile USA N/A
310-723 Compton [Gardena] USA Mobility Wireless N/A
310-724 Beverly Hills Pacific Bell N/A
310-725 Hawthorne Multiple N/A
310-726 El Segundo Pacific Bell N/A
310-727 Hawthorne Pacific Bell N/A
310-728 Beverly Hills Multiple N/A
310-729 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-730 Culver City Multiple 8/13/2012
310-731 Compton Onvoy N/A
310-732 San Pedro Pacific Bell N/A
310-733 Culver City Multiple N/A
310-734 Beverly Hills Multiple N/A
310-735 Compton Multiple N/A
310-736 Culver City Multiple N/A
310-737 Santa Monica [Mar Vista] Multiple N/A
310-738 Compton [Gardena] Cellco Partnership N/A
310-739 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-740 Santa Monica [Mar Vista] Multiple N/A
310-741 Santa Monica [Mar Vista] Multiple N/A
310-742 Compton Multiple N/A
310-743 Inglewood Multiple N/A
310-744 El Segundo Multiple N/A
310-745 Santa Monica [Mar Vista] Multiple N/A
310-746 Beverly Hills Multiple N/A
310-747 Compton Multiple N/A
310-748 Compton [Gardena] New Cingular Wireless PCS N/A
310-749 Compton [Gardena] Cellco Partnership N/A
310-750 Redondo Multiple N/A
310-751 Santa Monica [Mar Vista] Multiple N/A
310-752 Santa Monica Multiple N/A
310-753 Compton [Gardena] New Cingular Wireless PCS N/A
310-754 Santa Monica [Mar Vista] Multiple N/A
310-755 Torrance Multiple N/A
310-756 Compton [Gardena] Multiple N/A
310-757 Compton T-Mobile USA 02/14/2024
310-758 Compton [Gardena] Onvoy N/A
310-759 Compton [Gardena] Onvoy N/A
310-760 El Segundo Multiple N/A
310-761 Compton Pacific Bell N/A
310-762 Compton Pacific Bell N/A
310-763 Compton Pacific Bell N/A
310-764 Compton Pacific Bell N/A
310-765 El Segundo Multiple N/A
310-766 Compton [Gardena] MetroPCS Networks N/A
310-767 Compton [Gardena] Multiple N/A
310-768 Compton [Gardena] Multiple N/A
310-769 Compton [Gardena] Multiple N/A
310-770 Beverly Hills T-Mobile USA N/A
310-771 Compton [Gardena] Pacific Bell N/A
310-772 Beverly Hills Pacific Bell N/A
310-773 Santa Monica [Mar Vista] Multiple N/A
310-774 Malibu Multiple N/A
310-775 West Los Angeles Multiple 12/29/2005
310-776 Santa Monica [Mar Vista] Multiple N/A
310-777 Beverly Hills Multiple N/A
310-778 Compton [Gardena] Utility Telecom Group N/A
310-779 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-780 Compton [Gardena] Cellco Partnership N/A
310-781 Torrance Multiple N/A
310-782 Torrance Multiple N/A
310-783 Torrance Pacific Bell N/A
310-784 Lomita Pacific Bell N/A
310-785 Beverly Hills Pacific Bell N/A
310-786 Beverly Hills Pacific Bell N/A
310-787 Torrance Pacific Bell N/A
310-788 Beverly Hills Pacific Bell N/A
310-789 Beverly Hills Pacific Bell N/A
310-790 Santa Monica USA Mobility Wireless N/A
310-791 Redondo Frontier California N/A
310-792 Redondo Frontier California N/A
310-793 Redondo Multiple N/A
310-794 West Los Angeles Frontier California N/A
310-795 Santa Monica New Cingular Wireless PCS 4/19/2001
310-796 Redondo Multiple N/A
310-797 El Segundo American Messaging Services N/A
310-798 Redondo Frontier California N/A
310-799 Culver City American Messaging Services N/A
310-800-XXXX --- 310-899-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-800 Compton [Gardena] Multiple N/A
310-801 Beverly Hills New Cingular Wireless PCS N/A
310-802 Redondo Multiple N/A
310-803 Torrance Multiple N/A
310-804 Santa Monica New Cingular Wireless PCS N/A
310-805 Compton [Gardena] USA Mobility Wireless N/A
310-806 West Los Angeles Multiple N/A
310-807 Compton [Gardena] Multiple N/A
310-808 Compton [Gardena] Multiple N/A
310-809 San Pedro T-Mobile USA N/A
310-810 Compton Multiple 10/13/2020
310-812 Hawthorne Pacific Bell N/A
310-813 Hawthorne Pacific Bell N/A
310-814 Hawthorne Pacific Bell N/A
310-815 Culver City Pacific Bell N/A
310-816 San Pedro Pacific Bell N/A
310-817 Compton [Gardena] Multiple N/A
310-818 Compton [Gardena] Multiple N/A
310-819 Compton [Gardena] Multiple N/A
310-820 West Los Angeles Frontier California N/A
310-821 Santa Monica [Mar Vista] Frontier California N/A
310-822 Santa Monica [Mar Vista] Frontier California N/A
310-823 Santa Monica [Mar Vista] Frontier California N/A
310-824 West Los Angeles Multiple N/A
310-825 West Los Angeles Frontier California N/A
310-826 West Los Angeles Frontier California N/A
310-827 Santa Monica [Mar Vista] Frontier California N/A
310-828 Santa Monica Frontier California N/A
310-829 Santa Monica Frontier California N/A
310-830 San Pedro Pacific Bell N/A
310-831 San Pedro Pacific Bell N/A
310-832 San Pedro Pacific Bell N/A
310-833 San Pedro Pacific Bell N/A
310-834 San Pedro Pacific Bell N/A
310-835 San Pedro Pacific Bell N/A
310-836 Culver City Pacific Bell N/A
310-837 Culver City Pacific Bell N/A
310-838 Culver City Pacific Bell N/A
310-839 Culver City Pacific Bell N/A
310-840 Culver City Pacific Bell N/A
310-841 Culver City Pacific Bell N/A
310-842 Culver City Pacific Bell N/A
310-843 Beverly Hills Pacific Bell N/A
310-844 Hawthorne Multiple N/A
310-845 Culver City Multiple N/A
310-846 Inglewood Multiple N/A
310-847 San Pedro Multiple N/A
310-848 Hawthorne Multiple 9/8/2005
310-849 Beverly Hills New Cingular Wireless PCS N/A
310-850 Compton [Gardena] Cellco Partnership N/A
310-851 Compton [Gardena] Pacific Bell N/A
310-852 Compton [Gardena] American Messaging Services N/A
310-853 Culver City Multiple 12/10/2010
310-854 Beverly Hills Multiple N/A
310-855 Beverly Hills Multiple N/A
310-856 Compton [Gardena] Multiple N/A
310-857 Santa Monica Multiple N/A
310-858 Beverly Hills Pacific Bell N/A
310-859 Beverly Hills Pacific Bell N/A
310-860 Beverly Hills Multiple N/A
310-861 Beverly Hills Onvoy N/A
310-862 Santa Monica [Mar Vista] Multiple N/A
310-863 Redondo T-Mobile USA N/A
310-864 Compton [Gardena] MetroPCS Networks N/A
310-865 Santa Monica Pacific Bell N/A
310-866 Santa Monica Multiple N/A
310-867 Beverly Hills Multiple N/A
310-868 Compton Multiple N/A
310-869 West Los Angeles New Cingular Wireless PCS N/A
310-870 Redondo Multiple 5/22/2012
310-871 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-872 San Pedro Multiple N/A
310-873 West Los Angeles Multiple N/A
310-874 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-875 Santa Monica USA Mobility Wireless N/A
310-876 Culver City Multiple N/A
310-877 Santa Monica MetroPCS Networks N/A
310-878 Compton [Gardena] Multiple N/A
310-879 Compton [Gardena] Multiple 8/14/2012
310-880 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-881 Santa Monica [Mar Vista] Multiple N/A
310-882 West Los Angeles Multiple N/A
310-883 Santa Monica Multiple N/A
310-884 Compton Pacific Bell N/A
310-885 Compton Pacific Bell N/A
310-886 Compton Multiple N/A
310-887 Beverly Hills Pacific Bell N/A
310-888 Beverly Hills Pacific Bell N/A
310-889 West Los Angeles Multiple N/A
310-890 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-891 Lomita Pacific Bell N/A
310-892 Compton [Gardena] Multiple N/A
310-893 West Los Angeles Multiple N/A
310-894 Compton Multiple N/A
310-895 Culver City Multiple N/A
310-896 Redondo Multiple N/A
310-897 Compton [Gardena] New Cingular Wireless PCS 4/17/2001
310-898 Compton Pacific Bell N/A
310-899 Santa Monica Frontier California N/A
310-900-XXXX --- 310-999-XXXX
NPANXX Area served[1] Provider[2] Date[3]
310-900 Compton Multiple N/A
310-901 Torrance Multiple N/A
310-902 Santa Monica [Mar Vista] Multiple 8/22/2001
310-903 West Los Angeles Multiple N/A
310-904 Culver City Multiple N/A
310-905 Santa Monica [Mar Vista] Multiple 1/14/2013
310-906 El Segundo Multiple N/A
310-907 Santa Monica Multiple N/A
310-908 Inglewood New Cingular Wireless PCS N/A
310-909 West Los Angeles Multiple N/A
310-910 Inglewood Multiple N/A
310-912 Inglewood Multiple 8/23/2011
310-913 Santa Monica [Mar Vista] Multiple N/A
310-914 West Los Angeles Frontier California N/A
310-915 Santa Monica [Mar Vista] Frontier California N/A
310-916 Culver City Multiple N/A
310-917 Santa Monica Frontier California N/A
310-918 Compton [Gardena] New Cingular Wireless PCS N/A
310-919 Malibu Multiple N/A
310-920 Compton [Gardena] T-Mobile USA 10/18/2001
310-921 Redondo Multiple N/A
310-922 Santa Monica [Mar Vista] Cellco Partnership N/A
310-923 West Los Angeles Multiple 3/11/2002
310-924 Malibu Multiple 4/19/2001
310-925 Beverly Hills Multiple 12/26/2001
310-926 Beverly Hills Multiple 7/10/2001
310-927 Beverly Hills Multiple N/A
310-928 Compton Multiple N/A
310-929 Avalon Multiple 2/27/2001
310-930 Compton [Gardena] MetroPCS Networks 6/26/2001
310-931 Torrance American Messaging Services N/A
310-932 Lakewood USA Mobility Wireless N/A
310-933 Compton Multiple N/A
310-934 Culver City American Messaging Services N/A
310-935 San Pedro Multiple 2/22/2011
310-936 Culver City Multiple 2/28/2001
310-937 Redondo Frontier California N/A
310-938 Torrance New Cingular Wireless PCS N/A
310-939 Redondo Frontier California N/A
310-940 Compton [Gardena] New Cingular Wireless PCS 8/22/2001
310-941 Compton [Gardena] New Cingular Wireless PCS 7/10/2001
310-942 Compton [Gardena] 33 Wireless 4/15/2002
310-943 West Los Angeles Multiple N/A
310-944 Redondo Multiple N/A
310-945 Culver City Multiple N/A
310-946 Inglewood Multiple 6/14/2002
310-947 Redondo Multiple 6/14/2002
310-948 West Los Angeles New Cingular Wireless PCS 7/29/2002
310-949 Avalon North County Communication Corporation N/A
310-951 Torrance T-Mobile USA 8/21/2002
310-952 San Pedro Pacific Bell N/A
310-953 Torrance Multiple N/A
310-954 West Los Angeles Multiple N/A
310-955 El Segundo Multiple N/A
310-956 Hawthorne Multiple N/A
310-957 Inglewood Multiple N/A
310-960 Compton [Gardena] USA Mobility Wireless N/A
310-961 Torrance Multiple 8/3/2005
310-962 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-963 Santa Monica [Mar Vista] Cellco Partnership N/A
310-964 El Segundo Pacific Bell N/A
310-965 Compton [Gardena] Multiple N/A
310-966 West Los Angeles Multiple N/A
310-967 Beverly Hills Multiple N/A
310-968 Santa Monica [Mar Vista] Cellco Partnership N/A
310-969 Beverly Hills Teleport Communications America N/A
310-970 Hawthorne Multiple N/A
310-971 San Pedro Multiple N/A
310-972 Torrance Multiple N/A
310-973 Hawthorne Pacific Bell N/A
310-974 Torrance Multiple N/A
310-975 Beverly Hills Multiple N/A
310-976 Beverly Hills North County Communication Corporation 6/8/2011
310-977 Compton [Gardena] New Cingular Wireless PCS 4/19/2001
310-978 Hawthorne Multiple N/A
310-979 West Los Angeles Frontier California N/A
310-980 Santa Monica T-Mobile USA 2/21/2002
310-981 Inglewood Multiple N/A
310-982 San Pedro Multiple 8/30/2005
310-983 West Los Angeles Pacific Bell N/A
310-984 San Pedro Multiple 11/17/2004
310-985 Santa Monica Multiple 10/17/2002
310-986 Lomita Multiple 1/3/2005
310-987 San Pedro Multiple 2/14/2005
310-988 Inglewood Multiple 9/8/2005
310-989 Compton [Gardena] New Cingular Wireless PCS N/A
310-990 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-991 Compton [Gardena] Cellco Partnership N/A
310-992 Santa Monica USA Mobility Wireless N/A
310-993 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-994 Beverly Hills New Cingular Wireless PCS 4/19/2001
310-995 Compton [Gardena] Cellco Partnership N/A
310-996 West Los Angeles Frontier California N/A
310-997 Lomita Multiple N/A
310-998 Santa Monica Multiple N/A
310-999 Compton [Gardena] 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: February 13, 2026

Cities in area code 310

City1 County Time zone1
Avalon Los Angeles P
Beverly Hills Los Angeles P
Carson Los Angeles P
Compton Los Angeles P
Culver City Los Angeles P
El Segundo Los Angeles P
Gardena Los Angeles P
Harbor City Los Angeles P
Hawthorne Los Angeles P
Hermosa Beach Los Angeles P
Inglewood Los Angeles P
Lawndale Los Angeles P
Lomita Los Angeles P
Lynwood Los Angeles P
Malibu Los Angeles P
Manhattan Beach Los Angeles P
Marina Del Rey Los Angeles P
Pacific Palisades Los Angeles P
Palos Verdes Peninsula Los Angeles P
Playa Del Rey Los Angeles P
Rancho Palos Verdes Los Angeles P
Redondo Beach Los Angeles P
San Pedro Los Angeles P
Santa Monica Los Angeles P
Topanga Los Angeles P
Torrance Los Angeles P
Venice Los Angeles P
Wilmington Los Angeles P
  1. Listed above are most places served by USA area code 310. 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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