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Area Code 909

Area code 909 is in California, USA , spanning 3 counties and serving 45 cities, including San Bernardino, Fontana or Ontario; it currently uses 786 prefixes, assigned from 909-200-XXXX through 909-999-XXXX.

In service since November 14, 1992, area code 909 is the parent Numbering Plan Area in overlay complex 909/840.

The current local time is .

909 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 909 area code map

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Locate any 909-NXX prefix:

NPANXX Area Served1 Date2
909-200 Fontana N/A
909-201 Fontana 11/2/2006
909-202 Fontana 1/17/2007
909-203 Chino 1/19/2007
909-204 Upland 2/5/2007
909-205 San Bernardino 6/22/2007
909-206 Mentone 2/24/2007
909-207 Claremont N/A
909-208 Ontario N/A
909-209 Riverside N/A
909-210 Ontario N/A
909-212 Ontario 3/5/2007
909-213 Colton 4/30/2001
909-214 Ontario 4/19/2001
909-215 Ontario 4/19/2001
909-216 Colton N/A
909-217 Chino 1/14/2008
909-218 Ontario 6/5/2007
909-219 Colton 2/26/2013
909-220 Colton N/A
909-221 Hemet N/A
909-222 Colton 6/6/2007
909-223 Ontario 4/19/2001
909-224 Ontario 4/19/2001
909-225 Ontario 4/19/2001
909-226 Ontario 4/19/2001
909-227 Ontario 4/19/2001
909-228 Ontario 4/19/2001
909-229 Ontario N/A
909-230 Ontario N/A
909-231 Fontana 3/10/2007
909-232 Fontana 3/20/2007
909-233 Rialto 3/20/2007
909-234 Ontario 4/19/2001
909-235 Ontario 3/21/2007
909-236 Pomona 3/21/2007
909-237 Rialto 3/21/2007
909-238 Ontario N/A
909-239 Ontario N/A
909-240 Ontario N/A
909-241 Ontario N/A
909-242 Pomona 3/21/2007
909-243 Upland 3/23/2007
909-244 Upland 3/23/2007
909-245 Crestline 4/22/2007
909-246 San Bernardino 5/9/2007
909-247 Chino 6/5/2007
909-248 Chino N/A
909-249 Ontario N/A
909-250 Colton N/A
909-251 Fontana 8/27/2007
909-252 San Bernardino 1/25/2008
909-253 Redlands 2/15/2008
909-254 Colton N/A
909-255 Redlands 2/22/2008
909-256 Upland 4/14/2008
909-257 Upland 8/16/2007
909-258 Rialto 7/21/2008
909-259 Ontario 1/6/2009
909-260 Ontario N/A
909-261 Ontario N/A
909-262 Ontario N/A
909-263 Pomona N/A
909-264 Colton 9/18/2008
909-265 Rialto 1/31/2009
909-266 San Bernardino N/A
909-267 Claremont N/A
909-268 Ontario N/A
909-269 San Bernardino 2/4/2009
909-270 Chino 2/11/2009
909-271 Rialto 2/11/2009
909-272 Arrowhead 2/14/2009
909-273 Arrowhead 10/11/2005
909-274 Diamond Bar 3/27/2009
909-275 Fontana 2/22/2006
909-276 Upland 10/5/2009
909-277 San Bernardino 1/13/2010
909-278 Fontana 8/17/2007
909-279 Fontana 6/11/2010
909-280 Highland 6/11/2010
909-281 Big Bear City 9/8/2010
909-282 Pomona N/A
909-283 Redlands 9/21/2010
909-284 Ontario 9/28/2010
909-285 Upland 10/6/2010
909-286 Ontario 4/30/2001
909-287 Chino N/A
909-288 Claremont 11/19/2010
909-289 San Bernardino 4/19/2001
909-290 Riverside N/A
909-291 Upland N/A
909-292 Ontario N/A
909-293 Claremont 11/19/2010
909-294 Upland 12/15/2010
909-295 Ontario 3/18/2011
909-296 Upland 7/19/2011
909-297 Upland N/A
909-298 Pomona 10/11/2023
909-299 Corona N/A
NPANXX Area Served1 Date2
909-300 San Bernardino N/A
909-301 Rialto 8/5/2011
909-302 Fontana 1/25/2011
909-303 Upland N/A
909-304 Chino 4/16/2012
909-305 Claremont N/A
909-306 Chino 4/16/2012
909-307 Redlands N/A
909-308 Chino 4/16/2012
909-309 Ontario N/A
909-310 Chino 5/11/2016
909-312 Redlands 4/15/2013
909-313 Chino 2/12/2015
909-314 San Bernardino 8/5/2015
909-315 Chino 1/14/2013
909-316 Calimesa 9/22/2015
909-317 Etiwanda 9/22/2015
909-318 Big Bear Lake 1/20/2016
909-319 Ontario 8/1/2002
909-320 Fontana 2/15/2010
909-321 Ontario N/A
909-322 Ontario N/A
909-323 Diamond Bar 5/11/2016
909-324 Running Springs 3/25/2013
909-325 Chino 4/8/2013
909-326 Pomona 4/11/2013
909-327 San Bernardino 12/29/2004
909-328 Redlands 12/7/2012
909-329 Fontana 9/13/2011
909-330 Etiwanda 2/1/2013
909-331 Ontario N/A
909-332 San Bernardino 8/25/2011
909-333 Fontana N/A
909-334 Chino 9/21/2011
909-335 Redlands N/A
909-336 Arrowhead N/A
909-337 Arrowhead N/A
909-338 Crestline N/A
909-339 Riverside N/A
909-340 Big Bear Lake 8/6/2012
909-341 Rialto 3/16/2012
909-342 Chino 5/11/2006
909-343 Arrowhead 9/30/2011
909-344 Claremont 10/2/2012
909-345 Diamond Bar 7/23/2012
909-346 Fontana 1/10/2012
909-347 Fontana 9/25/2012
909-348 Diamond Bar N/A
909-349 Fontana N/A
909-350 Fontana N/A
909-351 Mentone 12/7/2012
909-352 Marshall 2/1/2013
909-353 Redlands 1/30/2012
909-354 Ontario 1/17/2005
909-355 Fontana N/A
909-356 Fontana N/A
909-357 Fontana N/A
909-358 Arrowhead N/A
909-359 Highland N/A
909-360 Upland 2/4/2013
909-361 San Bernardino 2/11/2013
909-362 Highland N/A
909-363 Redlands N/A
909-364 Chino N/A
909-365 Fontana 1/26/2016
909-366 Big Bear Lake N/A
909-367 Upland 8/17/2007
909-368 Fontana 4/23/2012
909-369 Redlands 7/20/2012
909-370 Colton N/A
909-371 Fontana 3/5/2013
909-372 Calimesa 4/8/2013
909-373 Upland N/A
909-374 Pomona 4/19/2001
909-375 Big Bear City 5/14/2013
909-376 Ontario N/A
909-377 Upland 12/3/2015
909-378 Diamond Bar 7/31/2013
909-379 San Bernardino N/A
909-380 San Bernardino N/A
909-381 San Bernardino N/A
909-382 San Bernardino N/A
909-383 San Bernardino N/A
909-384 San Bernardino N/A
909-385 San Bernardino N/A
909-386 San Bernardino N/A
909-387 San Bernardino N/A
909-388 San Bernardino N/A
909-389 Mentone N/A
909-390 Ontario N/A
909-391 Ontario N/A
909-392 Claremont N/A
909-393 Chino N/A
909-394 Claremont N/A
909-395 Ontario N/A
909-396 Diamond Bar N/A
909-397 Pomona N/A
909-398 Claremont N/A
909-399 Claremont N/A
NPANXX Area Served1 Date2
909-400 Ontario N/A
909-401 Fontana 5/22/2017
909-402 Marshall 2/15/2016
909-403 Running Springs 3/7/2016
909-404 Upland 01/04/2024
909-405 Ontario N/A
909-406 Redlands 5/11/2016
909-407 Claremont 6/16/2017
909-408 Ontario 7/28/2017
909-409 Fontana 01/19/2024
909-410 Colton N/A
909-412 Riverside N/A
909-413 Chino 5/12/2016
909-414 Arrowhead 6/24/2016
909-415 Big Bear Lake 8/16/2017
909-416 Riverside N/A
909-417 Pomona 6/29/2016
909-418 Ontario N/A
909-419 Rialto N/A
909-420 Colton N/A
909-421 Rialto N/A
909-422 Colton N/A
909-423 Colton N/A
909-424 Colton N/A
909-425 Highland N/A
909-426 Colton N/A
909-427 Fontana N/A
909-428 Fontana N/A
909-429 Fontana N/A
909-430 Colton N/A
909-431 Colton N/A
909-432 Colton N/A
909-433 Colton N/A
909-434 Fontana N/A
909-435 Redlands 5/3/2001
909-436 Arrowhead 8/10/2006
909-437 Ontario N/A
909-438 Chino N/A
909-439 Colton N/A
909-440 Rialto 3/8/2006
909-441 Fontana 3/21/2014
909-442 Rialto 11/2/2016
909-443 Ontario 5/19/2014
909-444 Diamond Bar N/A
909-445 Claremont N/A
909-446 Calimesa N/A
909-447 Claremont N/A
909-448 Claremont N/A
909-449 Marshall 9/27/2017
909-450 Claremont N/A
909-451 Claremont N/A
909-452 Fontana 8/17/2007
909-453 San Bernardino 6/12/2013
909-454 San Bernardino 8/2/2013
909-455 Pomona N/A
909-456 Ontario N/A
909-457 Ontario N/A
909-458 Ontario N/A
909-459 Ontario N/A
909-460 Ontario N/A
909-461 Pomona 4/21/2006
909-462 San Bernardino N/A
909-463 Etiwanda N/A
909-464 Chino N/A
909-465 Chino N/A
909-466 Upland N/A
909-467 Ontario N/A
909-468 Diamond Bar N/A
909-469 Pomona N/A
909-470 Arrowhead 1/8/2018
909-471 Fontana 2/17/2006
909-472 Ontario N/A
909-473 Marshall N/A
909-474 Marshall N/A
909-475 Marshall N/A
909-476 Upland N/A
909-477 Upland N/A
909-478 Redlands N/A
909-479 Chino 5/16/2016
909-480 Claremont N/A
909-481 Upland N/A
909-482 Claremont N/A
909-483 Upland N/A
909-484 Upland N/A
909-485 Arrowhead 6/17/2013
909-486 San Bernardino 6/16/2006
909-487 Crestline 10/24/2013
909-488 Redlands 8/2/2016
909-489 Ontario N/A
909-490 Ontario 6/17/2016
909-491 Fontana 6/20/2014
909-492 Mentone 6/13/2014
909-493 Upland 4/14/2014
909-494 San Bernardino N/A
909-495 San Bernardino N/A
909-496 San Bernardino N/A
909-497 Chino 12/3/2015
909-498 Colton N/A
909-499 San Bernardino 11/8/2001
NPANXX Area Served1 Date2
909-500 Calimesa N/A
909-501 San Bernardino 8/6/2015
909-502 Corona N/A
909-503 Colton 4/16/2001
909-504 Calimesa 5/21/2021
909-505 Big Bear City 8/22/2016
909-506 Claremont 7/25/2016
909-507 Fontana 4/13/2018
909-508 Pomona 7/31/2018
909-509 Ontario 1/26/2006
909-510 Ontario N/A
909-512 Colton N/A
909-513 Arrowhead 8/6/2018
909-514 Colton N/A
909-515 San Bernardino N/A
909-516 Chino 9/14/2018
909-517 Chino N/A
909-518 Ontario N/A
909-519 Ontario N/A
909-520 San Bernardino 5/13/2005
909-521 San Bernardino 2/22/2010
909-522 San Bernardino 12/13/2004
909-523 Claremont N/A
909-524 Pomona N/A
909-525 Pomona N/A
909-526 Claremont 01/29/2024
909-527 Upland 8/10/2006
909-528 Mentone 5/17/2002
909-529 Chino 2/22/2010
909-530 Arrowhead 11/21/2016
909-531 San Bernardino 8/11/2014
909-532 Upland 4/21/2006
909-533 Colton 1/31/2006
909-534 San Bernardino N/A
909-535 Colton N/A
909-536 Chino 8/4/2014
909-537 Marshall 3/16/2005
909-538 Pomona 7/29/2005
909-539 Chino N/A
909-540 Riverside N/A
909-541 Claremont 8/18/2014
909-542 Claremont N/A
909-543 Rialto N/A
909-544 Ontario 9/13/2006
909-545 Ontario 3/10/2009
909-546 Rialto N/A
909-547 Big Bear City N/A
909-548 Chino N/A
909-549 Fontana N/A
909-550 Fontana 6/28/2016
909-551 Diamond Bar 10/20/2014
909-552 Upland 9/3/2014
909-553 San Bernardino N/A
909-554 Colton N/A
909-556 San Bernardino N/A
909-557 Redlands N/A
909-558 Redlands N/A
909-559 Fontana 8/22/2001
909-560 Upland 4/19/2001
909-561 Fontana 5/10/2004
909-562 Rialto N/A
909-563 Ontario N/A
909-564 Ontario N/A
909-565 Fontana 3/15/2006
909-566 Rialto 4/24/2015
909-567 San Bernardino 3/17/2006
909-568 Claremont N/A
909-569 Diamond Bar N/A
909-570 Calimesa N/A
909-571 San Bernardino N/A
909-572 Colton 8/4/2014
909-573 Chino N/A
909-574 Fontana N/A
909-575 Claremont N/A
909-576 Pomona N/A
909-577 San Bernardino 1/25/2019
909-578 Fontana 3/22/2002
909-579 Upland N/A
909-580 Colton N/A
909-581 Upland N/A
909-582 Arrowhead 9/8/2014
909-583 Redlands N/A
909-584 Big Bear City N/A
909-585 Big Bear City N/A
909-586 Rialto N/A
909-587 Fontana N/A
909-588 Mentone 8/26/2016
909-589 Crestline N/A
909-590 Chino N/A
909-591 Chino N/A
909-592 Claremont N/A
909-593 Claremont N/A
909-594 Diamond Bar N/A
909-595 Diamond Bar N/A
909-596 Claremont N/A
909-597 Chino N/A
909-598 Diamond Bar N/A
909-599 Claremont N/A
NPANXX Area Served1 Date2
909-600 Fontana N/A
909-601 San Bernardino 5/24/2016
909-602 Redlands 11/21/2016
909-603 Claremont N/A
909-604 Ontario N/A
909-605 Ontario N/A
909-606 Chino N/A
909-607 Claremont N/A
909-608 Upland N/A
909-609 Fontana 4/27/2005
909-610 Diamond Bar N/A
909-612 Diamond Bar N/A
909-613 Chino N/A
909-614 Chino N/A
909-615 Ontario 4/19/2001
909-616 Diamond Bar 9/25/2018
909-617 Hemet N/A
909-618 Pomona N/A
909-619 San Bernardino 6/24/2020
909-620 Pomona N/A
909-621 Claremont N/A
909-622 Pomona N/A
909-623 Pomona N/A
909-624 Claremont N/A
909-625 Claremont N/A
909-626 Claremont N/A
909-627 Chino N/A
909-628 Chino N/A
909-629 Pomona N/A
909-630 Pomona N/A
909-631 Chino N/A
909-632 Pomona N/A
909-633 Highland N/A
909-634 Pomona 10/20/2005
909-635 Ontario N/A
909-636 Chino 9/19/2001
909-637 Fontana 9/15/2014
909-638 Ontario N/A
909-639 Colton N/A
909-640 Rialto 8/5/2016
909-641 Fontana N/A
909-642 Fontana 9/22/2014
909-643 Pomona 7/26/2006
909-644 Rialto N/A
909-645 Colton N/A
909-646 Etiwanda N/A
909-647 Highland 1/26/2001
909-648 San Bernardino N/A
909-649 Highland 1/17/2001
909-650 San Bernardino N/A
909-651 Redlands 7/26/2006
909-652 Upland 4/14/2006
909-653 Colton 10/3/2005
909-654 Redlands 11/17/2014
909-655 Diamond Bar 6/23/2015
909-656 Claremont 12/23/2014
909-657 Ontario N/A
909-658 San Bernardino N/A
909-659 San Bernardino 2/14/2005
909-660 Upland 2/9/2010
909-661 Ontario N/A
909-662 Chino 11/10/2014
909-663 San Bernardino N/A
909-664 Chino N/A
909-665 San Bernardino 11/25/2014
909-666 Rialto N/A
909-667 Claremont N/A
909-668 Chino 03/26/2024
909-669 Ontario N/A
909-670 Claremont N/A
909-671 Pomona 2/23/2015
909-672 Highland 12/5/2014
909-673 Ontario N/A
909-674 Redlands 11/21/2014
909-675 Claremont 12/9/2014
909-676 Rialto 12/24/2014
909-677 San Bernardino 8/17/2007
909-678 Ontario 12/23/2014
909-679 Colton 10/10/2016
909-680 Chino 5/11/2006
909-681 Fontana 3/13/2015
909-682 Arrowhead 1/13/2015
909-683 Marshall 4/1/2015
909-684 Fontana 3/30/2005
909-685 Rialto 7/10/2006
909-686 Mentone 5/1/2015
909-687 Ontario 4/1/2015
909-688 Fontana 10/7/2016
909-689 Etiwanda 8/10/2006
909-690 San Bernardino 7/17/2002
909-691 Woodcrest N/A
909-692 Colton N/A
909-693 San Bernardino 10/11/2005
909-694 Upland 10/13/2005
909-695 Fontana 4/24/2015
909-696 Chino 5/18/2015
909-697 Fontana 1/3/2005
909-698 Crestline 10/10/2016
909-699 Colton N/A
NPANXX Area Served1 Date2
909-701 Upland 12/6/2018
909-702 Ontario N/A
909-703 Chino 2/9/2010
909-704 Ontario 10/15/2018
909-705 Mentone N/A
909-706 Pomona N/A
909-707 Big Bear City 9/23/2020
909-708 San Bernardino 12/30/2002
909-709 San Bernardino N/A
909-710 Etiwanda 1/14/2019
909-712 Redlands 4/2/2019
909-713 Marshall N/A
909-714 Fontana 10/19/2004
909-715 Crestline 2/6/2019
909-716 Pomona 2/27/2019
909-717 Ontario N/A
909-718 Diamond Bar N/A
909-719 Upland 5/14/2019
909-720 Pomona 4/30/2001
909-721 Ontario N/A
909-722 San Bernardino N/A
909-723 San Bernardino 8/4/2005
909-724 Ontario N/A
909-725 Highland 7/17/2002
909-726 Marshall N/A
909-727 Upland 9/11/2015
909-728 Fontana 5/30/2003
909-729 Pomona 10/10/2016
909-730 Ontario N/A
909-731 Ontario N/A
909-732 Ontario N/A
909-733 San Bernardino 3/13/2007
909-734 Arrowhead 4/14/2015
909-735 Redlands 6/11/2015
909-736 Upland 4/24/2015
909-737 Highland 11/3/2015
909-738 Ontario 2/10/2017
909-739 Upland 8/26/2019
909-740 Ontario N/A
909-741 Claremont 9/9/2015
909-742 Highland N/A
909-743 Fontana 12/16/2004
909-744 Arrowhead N/A
909-745 Rialto 9/16/2015
909-746 Rialto N/A
909-747 Redlands N/A
909-748 Redlands N/A
909-749 Fontana 8/17/2007
909-750 Ontario 7/22/2016
909-751 San Bernardino 9/26/2016
909-752 Big Bear Lake N/A
909-753 Claremont N/A
909-754 San Bernardino N/A
909-755 Upland 12/30/2016
909-756 San Bernardino 7/19/2016
909-757 Ontario 2/9/2016
909-758 Upland N/A
909-759 Highland N/A
909-760 Diamond Bar 10/10/2016
909-761 San Bernardino 1/17/2017
909-762 Pomona 10/19/2001
909-763 San Bernardino 3/16/2006
909-764 Pomona 3/16/2006
909-765 Marshall 10/10/2016
909-766 Pomona N/A
909-767 Upland 9/13/2006
909-768 Calimesa 3/13/2017
909-769 Calimesa 9/25/2019
909-770 Fontana N/A
909-771 San Bernardino N/A
909-772 Ontario N/A
909-773 Ontario N/A
909-774 Upland 10/27/2016
909-775 Fontana 1/9/2017
909-776 Upland 10/3/2019
909-777 Colton N/A
909-778 Ontario 10/25/2019
909-779 Pomona 11/26/2019
909-780 Marshall 7/16/2019
909-781 Ontario 6/16/2006
909-782 Fontana 9/23/2005
909-783 Colton N/A
909-784 Pomona 10/27/2005
909-785 Pomona 2/18/2020
909-786 Ontario 6/30/2005
909-787 Rialto 2/16/2016
909-788 Claremont 5/13/2019
909-789 Ontario 12/14/2017
909-790 Calimesa N/A
909-791 Arrowhead 4/8/2020
909-792 Redlands N/A
909-793 Redlands N/A
909-794 Mentone N/A
909-795 Calimesa N/A
909-796 Redlands N/A
909-797 Calimesa N/A
909-798 Redlands N/A
909-799 Redlands N/A
NPANXX Area Served1 Date2
909-800 San Bernardino 4/30/2001
909-801 Redlands N/A
909-802 Pomona N/A
909-803 Etiwanda N/A
909-804 Marshall N/A
909-805 Mentone 9/23/2020
909-806 San Bernardino N/A
909-807 Colton N/A
909-808 Fontana 6/12/2020
909-809 Redlands 1/10/2006
909-810 Mentone N/A
909-812 Riverside N/A
909-813 Ontario 10/25/2019
909-814 Colton N/A
909-815 Ontario N/A
909-816 Ontario N/A
909-817 Pomona 7/28/2020
909-818 Mentone 8/31/2021
909-819 Arlington N/A
909-820 Rialto N/A
909-821 Ontario 6/26/2001
909-822 Fontana N/A
909-823 Fontana N/A
909-824 Colton N/A
909-825 Colton N/A
909-826 Pomona 8/5/2020
909-827 Fontana 8/17/2007
909-828 Upland 12/16/2020
909-829 Fontana N/A
909-830 Claremont 6/18/2020
909-831 San Bernardino 5/30/2003
909-832 San Bernardino 7/28/2020
909-833 Claremont 2/22/2010
909-834 Highland 8/6/2020
909-835 Colton N/A
909-836 Redlands 8/7/2020
909-837 Pomona N/A
909-838 Highland N/A
909-839 Diamond Bar N/A
909-840 Chino 06/21/2024
909-841 San Bernardino 3/23/2001
909-842 Ontario N/A
909-843 Ontario N/A
909-844 San Bernardino 9/20/2002
909-845 Calimesa 8/21/2020
909-846 Arrowhead 8/27/2020
909-847 Pomona 9/8/2020
909-848 Redlands 11/16/2021
909-849 San Bernardino 9/8/2020
909-850 Ontario N/A
909-851 Ontario N/A
909-852 Etiwanda 9/28/2020
909-853 Running Springs 9/23/2020
909-854 Fontana N/A
909-855 Highland N/A
909-856 San Bernardino N/A
909-857 Colton N/A
909-858 Chino 5/13/2019
909-859 Diamond Bar N/A
909-860 Diamond Bar N/A
909-861 Diamond Bar N/A
909-862 Highland N/A
909-863 Highland N/A
909-864 Highland N/A
909-865 Pomona N/A
909-866 Big Bear Lake N/A
909-867 Running Springs N/A
909-868 Pomona N/A
909-869 Diamond Bar N/A
909-870 Upland 6/23/2016
909-871 Marshall 9/28/2020
909-872 Colton N/A
909-873 Rialto N/A
909-874 Rialto N/A
909-875 Rialto N/A
909-876 Colton N/A
909-877 Rialto N/A
909-878 Big Bear Lake N/A
909-879 Rialto N/A
909-880 Marshall N/A
909-881 Marshall N/A
909-882 Marshall N/A
909-883 Marshall N/A
909-884 San Bernardino N/A
909-885 San Bernardino N/A
909-886 Marshall N/A
909-887 Marshall N/A
909-888 San Bernardino N/A
909-889 San Bernardino N/A
909-890 San Bernardino N/A
909-891 San Bernardino N/A
909-892 Upland 9/28/2020
909-893 San Bernardino 9/23/2020
909-894 Redlands 8/10/2006
909-895 Diamond Bar N/A
909-896 Pomona 4/30/2001
909-897 Crestline 9/23/2020
909-898 Chino 10/16/2020
909-899 Etiwanda N/A
NPANXX Area Served1 Date2
909-900 Fontana 12/8/2003
909-901 Claremont 10/16/2020
909-902 Chino N/A
909-903 Chino N/A
909-904 Fontana 4/30/2001
909-905 Claremont 10/19/2020
909-906 Ontario 10/8/2013
909-907 Highland 10/3/2005
909-908 Upland 4/30/2001
909-909 Fontana 05/22/2023
909-910 San Bernardino 2/21/2002
909-912 Upland N/A
909-913 San Bernardino 10/17/2002
909-914 Diamond Bar 10/19/2020
909-915 San Bernardino N/A
909-916 Big Bear Lake 10/28/2021
909-917 Ontario 4/16/2002
909-918 Calimesa N/A
909-919 Upland N/A
909-920 Upland N/A
909-921 Upland N/A
909-922 Etiwanda 9/30/2005
909-923 Ontario N/A
909-924 Pomona 10/28/2020
909-925 Chino 2/4/2022
909-926 Upland 12/1/2020
909-927 Chino 4/22/2011
909-928 Pomona 12/9/2020
909-929 Claremont 3/22/2013
909-930 Ontario N/A
909-931 Upland N/A
909-932 Upland N/A
909-933 Ontario N/A
909-934 Ontario N/A
909-935 Ontario N/A
909-936 Highland 3/23/2001
909-937 Ontario N/A
909-938 Ontario N/A
909-939 Running Springs 3/11/2003
909-940 Pomona 12/16/2020
909-941 Upland N/A
909-942 Upland N/A
909-943 San Bernardino 12/16/2020
909-944 Upland N/A
909-945 Upland N/A
909-946 Upland N/A
909-947 Ontario N/A
909-948 Upland N/A
909-949 Upland N/A
909-951 Redlands 08/27/2024
909-952 Ontario 8/22/2001
909-953 Colton 5/8/2002
909-954 Colton N/A
909-955 Rialto 3/15/2018
909-956 San Bernardino 12/16/2020
909-957 Ontario N/A
909-960 Upland 12/16/2020
909-961 Rialto 12/16/2005
909-962 Claremont N/A
909-963 San Bernardino 12/19/2005
909-964 Claremont 11/29/2001
909-965 San Bernardino 12/14/2005
909-966 Ontario 1/25/2019
909-967 Pomona 2/22/2002
909-968 Arrowhead 4/5/2021
909-969 Ontario N/A
909-970 Chino 8/12/2021
909-971 Claremont N/A
909-972 Ontario N/A
909-973 Pomona 8/21/2002
909-974 Ontario N/A
909-975 Ontario N/A
909-977 Fontana 1/25/2019
909-978 Diamond Bar N/A
909-979 Diamond Bar N/A
909-980 Upland N/A
909-981 Upland N/A
909-982 Upland N/A
909-983 Ontario N/A
909-984 Ontario N/A
909-985 Upland N/A
909-986 Ontario N/A
909-987 Upland N/A
909-988 Ontario N/A
909-989 Upland N/A
909-990 Rialto 3/18/2013
909-991 San Bernardino 5/17/2002
909-992 Pomona 11/9/2004
909-993 Chino N/A
909-994 Ontario N/A
909-995 Ontario N/A
909-996 Ontario 4/30/2001
909-997 Fontana 9/6/2002
909-998 San Bernardino 04/22/2024
909-999 Rialto 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. Assignment date. N/A - mostly central office codes assigned before 2001.
  3. NXX prefixes last updated: March 1st, 2025

Cities in area code 909

City1 County Time Zone2
Angelus Oaks San Bernardino P
Big Bear City San Bernardino P
Big Bear Lake San Bernardino P
Bloomington San Bernardino P
Blue Jay San Bernardino P
Bryn Mawr San Bernardino P
Calimesa Riverside P
Cedar Glen San Bernardino P
Cedarpines Park San Bernardino P
Chino San Bernardino P
Chino Hills San Bernardino P
Claremont Los Angeles P
Colton San Bernardino P
Crest Park San Bernardino P
Crestline San Bernardino P
Diamond Bar Los Angeles P
Fawnskin San Bernardino P
Fontana San Bernardino P
Forest Falls San Bernardino P
Green Valley Lake San Bernardino P
Guasti San Bernardino P
Highland San Bernardino P
La Verne Los Angeles P
Lake Arrowhead San Bernardino P
Loma Linda San Bernardino P
Lytle Creek San Bernardino P
Mentone San Bernardino P
Montclair San Bernardino P
Mount Baldy Los Angeles P
Ontario San Bernardino P
Patton San Bernardino P
Pomona Los Angeles P
Rancho Cucamonga San Bernardino P
Redlands San Bernardino P
Rialto San Bernardino P
Rimforest San Bernardino P
Running Springs San Bernardino P
San Bernardino San Bernardino P
San Dimas Los Angeles P
Skyforest San Bernardino P
Sugarloaf San Bernardino P
Twin Peaks San Bernardino P
Upland San Bernardino P
Walnut Los Angeles P
Yucaipa San Bernardino P
  1. Listed above are most places served by USA area code 909. 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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