Reference Data
Area Code Directory
Area Code 840 — Los Angeles, California

Area Code 840 — Los Angeles, Riverside, Bloomington, California

Active

Data last updated: March 10, 2026

State
California
Country
US
Timezone
America/Los_Angeles
Assigned
December 23, 2020
Exchanges (NXX)
786
Carriers
14
Rate Centers
19
Overlay
Yes — 909

Top Carriers

Carrier OCN NXX Count
T-MOBILE USA, INC. 6529 32
FRACTEL, LLC 965H 26
ONVOY, LLC - CA 649C 17
NEW CINGULAR WIRELESS PCS, LLC 6010 15
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 12
BANDWIDTH.COM CLEC, LLC - CA 981E 4
TERRA NOVA TELECOM INC. 145J 3
ONVOY SPECTRUM, LLC 624H 3
TON80 COMMUNICATIONS, LLC 516J 2
HD CARRIER LLC 321J 1

Rate Centers

CHINO FONTANA POMONA S BERNDINO CLAREMONT ARROWHEAD REDLANDS MARSHALL HIGHLAND CALIMESA RIALTO COLTON ONTARIO DIAMONDBAR UPLAND ETIWANDA MENTONE BIGBEAR CY CRESTLINE

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
840-200 FRACTEL, LLC CHINO VoIP 730 active
840-201 NEW CINGULAR WIRELESS PCS, LLC FONTANA Wireless 730 active
840-202 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-203 NEW CINGULAR WIRELESS PCS, LLC S BERNDINO Wireless 730 active
840-204 NEW CINGULAR WIRELESS PCS, LLC S BERNDINO Wireless 730 active
840-205 BANDWIDTH.COM CLEC, LLC - CA CLAREMONT VoIP 730 active
840-206 NEW CINGULAR WIRELESS PCS, LLC CHINO Wireless 730 active
840-207 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-208 BANDWIDTH.COM CLEC, LLC - CA CLAREMONT VoIP 730 active
840-209 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-210 T-MOBILE USA, INC. FONTANA Wireless 730 active
840-212 T-MOBILE USA, INC. CHINO Wireless 730 active
840-213 T-MOBILE USA, INC. REDLANDS Wireless 730 active
840-214 T-MOBILE USA, INC. MARSHALL Wireless 730 active
840-215 T-MOBILE USA, INC. HIGHLAND Wireless 730 active
840-216 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-217 T-MOBILE USA, INC. FONTANA Wireless 730 active
840-218 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA CHINO Wireless 730 active
840-219 T-MOBILE USA, INC. CALIMESA Wireless 730 active
840-220 BANDWIDTH.COM CLEC, LLC - CA RIALTO VoIP 730 active
840-221 HD CARRIER LLC S BERNDINO VoIP 730 active
840-222 FRACTEL, LLC S BERNDINO VoIP 730 active
840-223 BANDWIDTH.COM CLEC, LLC - CA CALIMESA VoIP 730 active
840-224 NEW CINGULAR WIRELESS PCS, LLC S BERNDINO Wireless 730 active
840-225 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-226 ONVOY, LLC - CA POMONA Landline 730 active
840-227 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA S BERNDINO Wireless 730 active
840-228 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA COLTON Wireless 730 active
840-229 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA CLAREMONT Wireless 730 active
840-230 BOOST SUBSCRIBERCO L.L.C. POMONA Wireless 730 active
840-231 T-MOBILE USA, INC. POMONA Wireless 730 active
840-232 T-MOBILE USA, INC. FONTANA Wireless 730 active
840-233 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-234 FRACTEL, LLC ARROWHEAD VoIP 730 active
840-235 COMMIO, LLC COLTON VoIP 730 active
840-236 ONVOY, LLC - CA CLAREMONT Landline 730 active
840-237 ONVOY, LLC - CA ONTARIO Landline 730 active
840-238 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-239 ONVOY, LLC - CA FONTANA Landline 730 active
840-240 ONVOY, LLC - CA DIAMONDBAR Landline 730 active
840-241 ONVOY, LLC - CA RIALTO Landline 730 active
840-242 ONVOY, LLC - CA UPLAND Landline 730 active
840-243 T-MOBILE USA, INC. POMONA Wireless 730 active
840-244 T-MOBILE USA, INC. DIAMONDBAR Wireless 730 active
840-245 T-MOBILE USA, INC. REDLANDS Wireless 730 active
840-246 T-MOBILE USA, INC. ETIWANDA Wireless 730 active
840-247 T-MOBILE USA, INC. HIGHLAND Wireless 730 active
840-248 T-MOBILE USA, INC. FONTANA Wireless 730 active
840-249 T-MOBILE USA, INC. MARSHALL Wireless 730 active
840-250 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-251 T-MOBILE USA, INC. REDLANDS Wireless 730 active
840-252 T-MOBILE USA, INC. MENTONE Wireless 730 active
840-253 T-MOBILE USA, INC. CALIMESA Wireless 730 active
840-254 ONVOY, LLC - CA RIALTO Landline 730 active
840-255 ONVOY, LLC - CA S BERNDINO Landline 730 active
840-256 T-MOBILE USA, INC. UPLAND Wireless 730 active
840-257 T-MOBILE USA, INC. COLTON Wireless 730 active
840-258 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA HIGHLAND Wireless 730 active
840-259 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-260 T-MOBILE USA, INC. POMONA Wireless 730 active
840-261 NEW CINGULAR WIRELESS PCS, LLC FONTANA Wireless 730 active
840-262 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-263 NEW CINGULAR WIRELESS PCS, LLC FONTANA Wireless 730 active
840-264 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-265 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-266 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA S BERNDINO Wireless 730 active
840-267 NEW CINGULAR WIRELESS PCS, LLC POMONA Wireless 730 active
840-268 NEW CINGULAR WIRELESS PCS, LLC MARSHALL Wireless 730 active
840-269 ONVOY SPECTRUM, LLC ONTARIO Wireless 730 active
840-270 NEW CINGULAR WIRELESS PCS, LLC ONTARIO Wireless 730 active
840-271 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA FONTANA Wireless 730 active
840-272 ONVOY SPECTRUM, LLC CHINO Wireless 730 active
840-273 ONVOY, LLC - CA MENTONE Landline 730 active
840-274 ONVOY, LLC - CA ARROWHEAD Landline 730 active
840-275 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA POMONA Wireless 730 active
840-276 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA UPLAND Wireless 730 active
840-277 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA CLAREMONT Wireless 730 active
840-278 T-MOBILE USA, INC. ARROWHEAD Wireless 730 active
840-279 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA ONTARIO Wireless 730 active
840-280 TELEPORT COMMUNICATIONS AMERICA, LLC - CA S BERNDINO VoIP 730 active
840-281 T-MOBILE USA, INC. COLTON Wireless 730 active
840-282 ONVOY, LLC - CA CHINO Landline 730 active
840-283 ONVOY, LLC - CA ARROWHEAD Landline active
840-284 ONVOY, LLC - CA CHINO Landline 730 active
840-285 ONVOY, LLC - CA FONTANA Landline active
840-286 T-MOBILE USA, INC. ARROWHEAD Landline active
840-287 ONVOY, LLC - CA MARSHALL Landline active
840-288 MCIMETRO ACCESS TRANSMISSION SERVICES LLC S BERNDINO Landline active
840-289 Landline active
840-290 Landline active
840-291 Landline active
840-292 Landline active
840-293 Landline active
840-294 Landline active
840-295 Landline active
840-296 Landline active
840-297 Landline active
840-298 Landline active
840-299 Landline active
840-300 FRACTEL, LLC REDLANDS VoIP 730 active
840-301 Landline active
840-302 Landline active
840-303 Landline active
840-304 Landline active
840-305 Landline active
840-306 Landline active
840-307 Landline active
840-308 Landline active
840-309 Landline active
840-310 Landline active
840-312 Landline active
840-313 Landline active
840-314 Landline active
840-315 Landline active
840-316 Landline active
840-317 Landline active
840-318 Landline active
840-319 Landline active
840-320 Landline active
840-321 Landline active
840-322 Landline active
840-323 Landline active
840-324 Landline active
840-325 Landline active
840-326 Landline active
840-327 Landline active
840-328 Landline active
840-329 Landline active
840-330 Landline active
840-331 Landline active
840-332 Landline active
840-333 FRACTEL, LLC POMONA VoIP 730 active
840-334 Landline active
840-335 Landline active
840-336 FRACTEL, LLC COLTON VoIP 730 active
840-337 Landline active
840-338 Landline active
840-339 Landline active
840-340 Landline active
840-341 Landline active
840-342 Landline active
840-343 Landline active
840-344 Landline active
840-345 FRACTEL, LLC POMONA VoIP 730 active
840-346 Landline active
840-347 Landline active
840-348 Landline active
840-349 Landline active
840-350 Landline active
840-351 Landline active
840-352 Landline active
840-353 Landline active
840-354 Landline active
840-355 Landline active
840-356 FRACTEL, LLC ARROWHEAD VoIP 730 active
840-357 Landline active
840-358 Landline active
840-359 Landline active
840-360 Landline active
840-361 Landline active
840-362 Landline active
840-363 Landline active
840-364 Landline active
840-365 Landline active
840-366 Landline active
840-367 Landline active
840-368 Landline active
840-369 Landline active
840-370 Landline active
840-371 Landline active
840-372 Landline active
840-373 Landline active
840-374 Landline active
840-375 Landline active
840-376 Landline active
840-377 Landline active
840-378 Landline active
840-379 Landline active
840-380 Landline active
840-381 Landline active
840-382 Landline active
840-383 Landline active
840-384 Landline active
840-385 Landline active
840-386 Landline active
840-387 Landline active
840-388 Landline active
840-389 Landline active
840-390 Landline active
840-391 Landline active
840-392 Landline active
840-393 Landline active
840-394 Landline active
840-395 Landline active
840-396 Landline active
840-397 Landline active
840-398 Landline active
840-399 Landline active
840-400 FRACTEL, LLC ONTARIO VoIP 730 active
840-401 Landline active
840-402 Landline active
840-403 Landline active
840-404 Landline active
840-405 Landline active
840-406 Landline active
840-407 Landline active
840-408 Landline active
840-409 Landline active
840-410 Landline active
840-412 Landline active
840-413 Landline active
840-414 Landline active
840-415 Landline active
840-416 Landline active
840-417 Landline active
840-418 Landline active
840-419 Landline active
840-420 Landline active
840-421 Landline active
840-422 Landline active
840-423 Landline active
840-424 Landline active
840-425 Landline active
840-426 Landline active
840-427 Landline active
840-428 Landline active
840-429 Landline active
840-430 Landline active
840-431 Landline active
840-432 Landline active
840-433 Landline active
840-434 Landline active
840-435 Landline active
840-436 Landline active
840-437 Landline active
840-438 Landline active
840-439 Landline active
840-440 Landline active
840-441 Landline active
840-442 Landline active
840-443 Landline active
840-444 FRACTEL, LLC ARROWHEAD VoIP 730 active
840-445 Landline active
840-446 Landline active
840-447 Landline active
840-448 Landline active
840-449 Landline active
840-450 Landline active
840-451 Landline active
840-452 Landline active
840-453 Landline active
840-454 Landline active
840-455 Landline active
840-456 Landline active
840-457 Landline active
840-458 Landline active
840-459 Landline active
840-460 Landline active
840-461 Landline active
840-462 Landline active
840-463 Landline active
840-464 Landline active
840-465 FRACTEL, LLC CHINO VoIP 730 active
840-466 TON80 COMMUNICATIONS, LLC UPLAND VoIP 730 active
840-467 Landline active
840-468 Landline active
840-469 Landline active
840-470 Landline active
840-471 Landline active
840-472 Landline active
840-473 Landline active
840-474 Landline active
840-475 Landline active
840-476 Landline active
840-477 Landline active
840-478 Landline active
840-479 Landline active
840-480 Landline active
840-481 Landline active
840-482 Landline active
840-483 Landline active
840-484 Landline active
840-485 Landline active
840-486 Landline active
840-487 Landline active
840-488 Landline active
840-489 Landline active
840-490 Landline active
840-491 Landline active
840-492 Landline active
840-493 Landline active
840-494 Landline active
840-495 Landline active
840-496 Landline active
840-497 Landline active
840-498 Landline active
840-499 Landline active
840-500 FRACTEL, LLC BIGBEAR CY VoIP 730 active
840-501 Landline active
840-502 Landline active
840-503 Landline active
840-504 Landline active
840-505 Landline active
840-506 Landline active
840-507 Landline active
840-508 Landline active
840-509 Landline active
840-510 Landline active
840-512 Landline active
840-513 Landline active
840-514 Landline active
840-515 Landline active
840-516 Landline active
840-517 Landline active
840-518 Landline active
840-519 Landline active
840-520 Landline active
840-521 Landline active
840-522 Landline active
840-523 Landline active
840-524 Landline active
840-525 Landline active
840-526 Landline active
840-527 Landline active
840-528 Landline active
840-529 Landline active
840-530 Landline active
840-531 Landline active
840-532 Landline active
840-533 Landline active
840-534 Landline active
840-535 Landline active
840-536 Landline active
840-537 Landline active
840-538 Landline active
840-539 Landline active
840-540 Landline active
840-541 Landline active
840-542 Landline active
840-543 Landline active
840-544 Landline active
840-545 Landline active
840-546 Landline active
840-547 Landline active
840-548 Landline active
840-549 Landline active
840-550 Landline active
840-551 Landline active
840-552 Landline active
840-553 Landline active
840-554 Landline active
840-556 Landline active
840-557 Landline active
840-558 Landline active
840-559 Landline active
840-560 Landline active
840-561 Landline active
840-562 Landline active
840-563 Landline active
840-564 Landline active
840-565 Landline active
840-566 Landline active
840-567 Landline active
840-568 Landline active
840-569 Landline active
840-570 Landline active
840-571 Landline active
840-572 Landline active
840-573 Landline active
840-574 Landline active
840-575 Landline active
840-576 Landline active
840-577 Landline active
840-578 Landline active
840-579 Landline active
840-580 Landline active
840-581 Landline active
840-582 Landline active
840-583 Landline active
840-584 Landline active
840-585 Landline active
840-586 Landline active
840-587 FRACTEL, LLC S BERNDINO VoIP 730 active
840-588 FRACTEL, LLC DIAMONDBAR VoIP 730 active
840-589 Landline active
840-590 Landline active
840-591 Landline active
840-592 Landline active
840-593 Landline active
840-594 Landline active
840-595 Landline active
840-596 Landline active
840-597 Landline active
840-598 Landline active
840-599 Landline active
840-600 FRACTEL, LLC COLTON VoIP 730 active
840-601 Landline active
840-602 Landline active
840-603 Landline active
840-604 Landline active
840-605 Landline active
840-606 Landline active
840-607 Landline active
840-608 Landline active
840-609 Landline active
840-610 Landline active
840-612 Landline active
840-613 Landline active
840-614 Landline active
840-615 Landline active
840-616 Landline active
840-617 Landline active
840-618 Landline active
840-619 Landline active
840-620 Landline active
840-621 Landline active
840-622 Landline active
840-623 Landline active
840-624 Landline active
840-625 Landline active
840-626 Landline active
840-627 Landline active
840-628 Landline active
840-629 Landline active
840-630 Landline active
840-631 Landline active
840-632 Landline active
840-633 Landline active
840-634 Landline active
840-635 Landline active
840-636 Landline active
840-637 Landline active
840-638 Landline active
840-639 Landline active
840-640 Landline active
840-641 Landline active
840-642 Landline active
840-643 Landline active
840-644 Landline active
840-645 Landline active
840-646 Landline active
840-647 Landline active
840-648 Landline active
840-649 Landline active
840-650 Landline active
840-651 Landline active
840-652 Landline active
840-653 Landline active
840-654 Landline active
840-655 Landline active
840-656 Landline active
840-657 Landline active
840-658 Landline active
840-659 Landline active
840-660 Landline active
840-661 Landline active
840-662 Landline active
840-663 Landline active
840-664 Landline active
840-665 Landline active
840-666 FRACTEL, LLC FONTANA VoIP 730 active
840-667 Landline active
840-668 Landline active
840-669 Landline active
840-670 Landline active
840-671 Landline active
840-672 Landline active
840-673 Landline active
840-674 Landline active
840-675 Landline active
840-676 Landline active
840-677 FRACTEL, LLC ETIWANDA VoIP 730 active
840-678 Landline active
840-679 Landline active
840-680 Landline active
840-681 Landline active
840-682 Landline active
840-683 Landline active
840-684 Landline active
840-685 Landline active
840-686 Landline active
840-687 Landline active
840-688 FRACTEL, LLC CRESTLINE VoIP 730 active
840-689 Landline active
840-690 Landline active
840-691 Landline active
840-692 Landline active
840-693 Landline active
840-694 Landline active
840-695 Landline active
840-696 Landline active
840-697 Landline active
840-698 Landline active
840-699 FRACTEL, LLC ONTARIO VoIP 730 active
840-701 Landline active
840-702 Landline active
840-703 Landline active
840-704 Landline active
840-705 Landline active
840-706 Landline active
840-707 Landline active
840-708 Landline active
840-709 Landline active
840-710 Landline active
840-712 Landline active
840-713 Landline active
840-714 Landline active
840-715 Landline active
840-716 Landline active
840-717 Landline active
840-718 Landline active
840-719 Landline active
840-720 Landline active
840-721 Landline active
840-722 Landline active
840-723 Landline active
840-724 Landline active
840-725 Landline active
840-726 Landline active
840-727 Landline active
840-728 Landline active
840-729 Landline active
840-730 Landline active
840-731 Landline active
840-732 Landline active
840-733 Landline active
840-734 Landline active
840-735 Landline active
840-736 Landline active
840-737 Landline active
840-738 Landline active
840-739 Landline active
840-740 Landline active
840-741 Landline active
840-742 Landline active
840-743 Landline active
840-744 Landline active
840-745 Landline active
840-746 Landline active
840-747 Landline active
840-748 Landline active
840-749 Landline active
840-750 Landline active
840-751 Landline active
840-752 Landline active
840-753 Landline active
840-754 Landline active
840-755 Landline active
840-756 Landline active
840-757 Landline active
840-758 Landline active
840-759 Landline active
840-760 Landline active
840-761 Landline active
840-762 Landline active
840-763 Landline active
840-764 Landline active
840-765 Landline active
840-766 Landline active
840-767 Landline active
840-768 Landline active
840-769 Landline active
840-770 Landline active
840-771 Landline active
840-772 Landline active
840-773 Landline active
840-774 Landline active
840-775 Landline active
840-776 Landline active
840-777 TERRA NOVA TELECOM INC. POMONA VoIP 730 active
840-778 Landline active
840-779 Landline active
840-780 Landline active
840-781 Landline active
840-782 Landline active
840-783 Landline active
840-784 Landline active
840-785 Landline active
840-786 Landline active
840-787 Landline active
840-788 FRACTEL, LLC FONTANA VoIP 730 active
840-789 Landline active
840-790 Landline active
840-791 Landline active
840-792 Landline active
840-793 Landline active
840-794 Landline active
840-795 Landline active
840-796 Landline active
840-797 Landline active
840-798 Landline active
840-799 FRACTEL, LLC RIALTO VoIP 730 active
840-800 FRACTEL, LLC UPLAND VoIP 730 active
840-801 Landline active
840-802 Landline active
840-803 Landline active
840-804 ONVOY, LLC - CA CLAREMONT Landline 730 active
840-805 Landline active
840-806 Landline active
840-807 Landline active
840-808 Landline active
840-809 Landline active
840-810 Landline active
840-812 Landline active
840-813 Landline active
840-814 Landline active
840-815 Landline active
840-816 Landline active
840-817 Landline active
840-818 Landline active
840-819 Landline active
840-820 Landline active
840-821 Landline active
840-822 Landline active
840-823 Landline active
840-824 Landline active
840-825 Landline active
840-826 Landline active
840-827 Landline active
840-828 Landline active
840-829 Landline active
840-830 Landline active
840-831 Landline active
840-832 Landline active
840-833 Landline active
840-834 Landline active
840-835 Landline active
840-836 Landline active
840-837 TON80 COMMUNICATIONS, LLC POMONA VoIP 730 active
840-838 Landline active
840-839 Landline active
840-840 ONVOY SPECTRUM, LLC ONTARIO Landline active
840-841 Landline active
840-842 Landline active
840-843 Landline active
840-844 Landline active
840-845 Landline active
840-846 Landline active
840-847 Landline active
840-848 Landline active
840-849 Landline active
840-850 Landline active
840-851 Landline active
840-852 Landline active
840-853 Landline active
840-854 Landline active
840-855 Landline active
840-856 Landline active
840-857 Landline active
840-858 Landline active
840-859 Landline active
840-860 Landline active
840-861 Landline active
840-862 Landline active
840-863 Landline active
840-864 Landline active
840-865 Landline active
840-866 Landline active
840-867 Landline active
840-868 Landline active
840-869 Landline active
840-870 Landline active
840-871 Landline active
840-872 Landline active
840-873 Landline active
840-874 Landline active
840-875 Landline active
840-876 Landline active
840-877 FRACTEL, LLC MARSHALL VoIP 730 active
840-878 Landline active
840-879 Landline active
840-880 Landline active
840-881 Landline active
840-882 Landline active
840-883 Landline active
840-884 Landline active
840-885 Landline active
840-886 Landline active
840-887 Landline active
840-888 TERRA NOVA TELECOM INC. REDLANDS VoIP 730 active
840-889 Landline active
840-890 Landline active
840-891 Landline active
840-892 Landline active
840-893 Landline active
840-894 Landline active
840-895 Landline active
840-896 Landline active
840-897 Landline active
840-898 Landline active
840-899 FRACTEL, LLC HIGHLAND VoIP 730 active
840-900 FRACTEL, LLC RIALTO VoIP 730 active
840-901 Landline active
840-902 Landline active
840-903 Landline active
840-904 Landline active
840-905 Landline active
840-906 Landline active
840-907 Landline active
840-908 Landline active
840-909 Landline active
840-910 Landline active
840-912 Landline active
840-913 Landline active
840-914 Landline active
840-915 Landline active
840-916 Landline active
840-917 Landline active
840-918 Landline active
840-919 Landline active
840-920 Landline active
840-921 Landline active
840-922 Landline active
840-923 Landline active
840-924 Landline active
840-925 Landline active
840-926 Landline active
840-927 Landline active
840-928 Landline active
840-929 Landline active
840-930 Landline active
840-931 Landline active
840-932 Landline active
840-933 Landline active
840-934 Landline active
840-935 Landline active
840-936 Landline active
840-937 Landline active
840-938 Landline active
840-939 Landline active
840-940 Landline active
840-941 Landline active
840-942 Landline active
840-943 Landline active
840-944 Landline active
840-945 Landline active
840-946 Landline active
840-947 Landline active
840-948 Landline active
840-949 Landline active
840-951 Landline active
840-952 Landline active
840-953 Landline active
840-954 Landline active
840-955 Landline active
840-956 Landline active
840-957 Landline active
840-960 Landline active
840-961 Landline active
840-962 Landline active
840-963 Landline active
840-964 Landline active
840-965 Landline active
840-966 Landline active
840-967 Landline active
840-968 Landline active
840-969 Landline active
840-970 Landline active
840-971 Landline active
840-972 Landline active
840-973 Landline active
840-974 Landline active
840-975 Landline active
840-977 FRACTEL, LLC CLAREMONT VoIP 730 active
840-978 Landline active
840-979 Landline active
840-980 Landline active
840-981 Landline active
840-982 Landline active
840-983 Landline active
840-984 Landline active
840-985 Landline active
840-986 Landline active
840-987 Landline active
840-988 Landline active
840-989 Landline active
840-990 Landline active
840-991 Landline active
840-992 Landline active
840-993 Landline active
840-994 Landline active
840-995 Landline active
840-996 Landline active
840-997 Landline active
840-998 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA HIGHLAND Landline active
840-999 TERRA NOVA TELECOM INC. UPLAND VoIP 730 active

Area code 840 shares its geographic region with the following overlay area codes:

909