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San Leandro, CA Area Codes

San Leandro, California (population 85,353) uses area codes 510 and 341.

San Leandro has no telephone exchange of its own in NANPA records; it is served by the Oakland exchange about 9.2 km away.

Area codes used in San Leandro

San Leandro phone number prefixes

Numbers starting with these first six digits were originally assigned to the Oakland exchange.

• 510-201 Peerless Network
• 510-202 Utility Telecom Group
• 510-204 AT&T (Pacific Bell)
• 510-205 Metropcs
• 510-206 AT&T Mobility
• 510-207 AT&T Mobility
• 510-208 AT&T (Pacific Bell)
• 510-213 T-Mobile
• 510-214 Verizon Business (MCImetro)
• 510-216 T-Mobile
• 510-217 AT&T (Teleport)
• 510-219 AT&T Mobility
• 510-220 AT&T Mobility
• 510-225 Verizon Business (MCImetro)
• 510-227 Lumen (Level 3)
• 510-228 Lumen (Level 3)
• 510-229 AT&T (Pacific Bell)
• 510-238 AT&T (Pacific Bell)
• 510-239 Tpx Communications
• 510-250 Lumen (Level 3)
• 510-251 AT&T (Pacific Bell)
• 510-254 Lumen (Level 3)
• 510-261 AT&T (Pacific Bell)
• 510-263 AT&T (Pacific Bell)
• 510-267 AT&T (Pacific Bell)
• 510-268 AT&T (Pacific Bell)
• 510-269 Verizon Business (MCImetro)
• 510-271 AT&T (Pacific Bell)
• 510-272 AT&T (Pacific Bell)
• 510-273 AT&T (Pacific Bell)
• 510-277 Lumen (Level 3)
• 510-280 Verizon Business (MCImetro)
• 510-281 Onvoy (Sinch)
• 510-282 T-Mobile
• 510-285 Verizon Business (MCImetro)
• 510-286 AT&T (Pacific Bell)
• 510-287 AT&T (Pacific Bell)
• 510-288 Onvoy (Sinch)
• 510-289 AT&T Mobility
• 510-290 T-Mobile
• 510-291 Onvoy (Sinch)
• 510-292 AT&T (Pacific Bell)
• 510-295 Verizon Wireless
• 510-297 AT&T (Pacific Bell)
• 510-301 Verizon Wireless
• 510-302 AT&T (Pacific Bell)
• 510-306 Metropcs
• 510-308 Spok
• 510-316 AT&T Mobility
• 510-318 Verizon Wireless
• 510-321 Spok
• 510-325 AT&T Mobility
• 510-326 AT&T Mobility
• 510-328 T-Mobile
• 510-332 AT&T Mobility
• 510-333 AT&T Mobility
• 510-336 AT&T (Pacific Bell)
• 510-337 AT&T (Pacific Bell)
• 510-338 AT&T (Pacific Bell)
• 510-339 AT&T (Pacific Bell)
• 510-343 Tpx Communications
• 510-345 T-Mobile
• 510-346 AT&T (Pacific Bell)
• 510-347 AT&T (Pacific Bell)
• 510-348 33 Wireless
• 510-350 AT&T (Teleport)
• 510-351 AT&T (Pacific Bell)
• 510-352 AT&T (Pacific Bell)
• 510-355 Lumen (Level 3)
• 510-356 AT&T (Pacific Bell)
• 510-357 AT&T (Pacific Bell)
• 510-365 T-Mobile
• 510-368 Verizon Wireless
• 510-373 Onvoy (Sinch)
• 510-379 Lumen (Level 3)
• 510-380 Onvoy (Sinch)
• 510-381 Verizon Wireless
• 510-382 AT&T (Pacific Bell)
• 510-383 AT&T (Pacific Bell)
• 510-384 AT&T Mobility
• 510-385 T-Mobile
• 510-387 AT&T Mobility
• 510-388 AT&T Mobility
• 510-389 AT&T (Teleport)
• 510-390 Verizon Wireless
• 510-393 T-Mobile
• 510-394 AT&T (Teleport)
• 510-395 AT&T (Teleport)
• 510-406 Verizon Wireless
• 510-407 Verizon Wireless
• 510-409 AT&T Mobility
• 510-410 Verizon Wireless
• 510-414 Verizon Wireless
• 510-416 North County Communication Corporation
• 510-418 Verizon Wireless
• 510-419 AT&T (Pacific Bell)
• 510-420 AT&T (Pacific Bell)
• 510-421 Verizon Wireless
• 510-422 T-Mobile
• 510-423 Paetec Itel
• 510-424 T-Mobile
• 510-425 AT&T (Pacific Bell)
• 510-428 AT&T (Pacific Bell)
• 510-430 AT&T (Pacific Bell)
• 510-433 AT&T (Pacific Bell)
• 510-434 AT&T (Pacific Bell)
• 510-435 T-Mobile
• 510-436 AT&T (Pacific Bell)
• 510-437 AT&T (Pacific Bell)
• 510-442 Utility Telecom Group
• 510-444 AT&T (Pacific Bell)
• 510-446 AT&T (Pacific Bell)
• 510-448 Utility Telecom Group
• 510-450 AT&T (Pacific Bell)
• 510-451 AT&T (Pacific Bell)
• 510-452 AT&T (Pacific Bell)
• 510-454 AT&T (Pacific Bell)
• 510-457 AT&T (Teleport)
• 510-459 T-Mobile
• 510-463 Tpx Communications
• 510-464 AT&T (Pacific Bell)
• 510-465 AT&T (Pacific Bell)
• 510-466 AT&T (Pacific Bell)
• 510-467 Lumen (Level 3)
• 510-469 Metropcs
• 510-472 Metropcs
• 510-473 Verizon Business (MCImetro)
• 510-479 AT&T (Teleport)
• 510-482 AT&T (Pacific Bell)
• 510-483 AT&T (Pacific Bell)
• 510-484 Metropcs
• 510-485 Metropcs
• 510-486 AT&T (Pacific Bell)
• 510-488 Verizon Business (MCImetro)
• 510-495 AT&T (Pacific Bell)
• 510-496 Tpx Communications
• 510-499 AT&T Mobility
• 510-500 Verizon Business (MCImetro)
• 510-501 AT&T Mobility
• 510-502 AT&T Mobility
• 510-503 Utility Telecom Group
• 510-504 Verizon Wireless
• 510-506 Verizon Wireless
• 510-507 Verizon Wireless
• 510-508 AT&T Mobility
• 510-515 Spok
• 510-517 AT&T Mobility
• 510-519 Verizon Wireless
• 510-520 AT&T Mobility
• 510-521 AT&T (Pacific Bell)
• 510-522 AT&T (Pacific Bell)
• 510-523 AT&T (Pacific Bell)
• 510-524 AT&T (Pacific Bell)
• 510-525 AT&T (Pacific Bell)
• 510-526 AT&T (Pacific Bell)
• 510-527 AT&T (Pacific Bell)
• 510-528 AT&T (Pacific Bell)
• 510-529 AT&T (Pacific Bell)
• 510-530 AT&T (Pacific Bell)
• 510-531 AT&T (Pacific Bell)
• 510-532 AT&T (Pacific Bell)
• 510-533 AT&T (Pacific Bell)
• 510-534 AT&T (Pacific Bell)
• 510-535 AT&T (Pacific Bell)
• 510-536 AT&T (Pacific Bell)
• 510-539 Utility Telecom Group
• 510-540 AT&T (Pacific Bell)
• 510-541 AT&T Mobility
• 510-542 Verizon Business (MCImetro)
• 510-543 Metropcs
• 510-544 Onvoy (Sinch)
• 510-545 Verizon Business (MCImetro)
• 510-547 AT&T (Pacific Bell)
• 510-548 AT&T (Pacific Bell)
• 510-549 AT&T (Pacific Bell)
• 510-550 Lumen (Level 3)
• 510-551 Metropcs
• 510-553 AT&T (Pacific Bell)
• 510-558 AT&T (Pacific Bell)
• 510-559 AT&T (Pacific Bell)
• 510-560 Comcast (Xfinity)
• 510-561 AT&T Mobility
• 510-562 AT&T (Pacific Bell)
• 510-563 AT&T (Pacific Bell)
• 510-564 Verizon Business (MCImetro)
• 510-567 AT&T (Pacific Bell)
• 510-568 AT&T (Pacific Bell)
• 510-569 AT&T (Pacific Bell)
• 510-570 T-Mobile
• 510-575 Metropcs
• 510-577 AT&T (Pacific Bell)
• 510-587 AT&T (Pacific Bell)
• 510-588 Onvoy (Sinch)
• 510-590 AT&T Mobility
• 510-593 Metropcs
• 510-594 AT&T (Pacific Bell)
• 510-595 AT&T (Pacific Bell)
• 510-596 AT&T (Pacific Bell)
• 510-597 AT&T (Pacific Bell)
• 510-599 AT&T Mobility
• 510-601 AT&T (Pacific Bell)
• 510-603 Comcast (Xfinity)
• 510-604 AT&T Mobility
• 510-607 Tpx Communications
• 510-610 AT&T Mobility
• 510-612 AT&T Mobility
• 510-613 AT&T (Pacific Bell)
• 510-614 AT&T (Pacific Bell)
• 510-615 AT&T (Pacific Bell)
• 510-616 Sonic Telecom
• 510-618 AT&T (Pacific Bell)
• 510-622 AT&T (Pacific Bell)
• 510-625 AT&T (Pacific Bell)
• 510-626 Bandwidth
• 510-627 AT&T (Pacific Bell)
• 510-628 AT&T (Pacific Bell)
• 510-629 Lumen (Level 3)
• 510-631 AT&T Mobility
• 510-632 AT&T (Pacific Bell)
• 510-633 AT&T (Pacific Bell)
• 510-635 AT&T (Pacific Bell)
• 510-636 AT&T (Pacific Bell)
• 510-637 AT&T (Pacific Bell)
• 510-638 AT&T (Pacific Bell)
• 510-639 AT&T (Pacific Bell)
• 510-642 AT&T (Pacific Bell)
• 510-643 AT&T (Pacific Bell)
• 510-644 AT&T (Pacific Bell)
• 510-645 AT&T (Pacific Bell)
• 510-646 Bandwidth
• 510-647 AT&T (Pacific Bell)
• 510-649 AT&T (Pacific Bell)
• 510-652 AT&T (Pacific Bell)
• 510-653 AT&T (Pacific Bell)
• 510-654 AT&T (Pacific Bell)
• 510-655 AT&T (Pacific Bell)
• 510-658 AT&T (Pacific Bell)
• 510-663 AT&T (Pacific Bell)
• 510-664 AT&T (Pacific Bell)
• 510-665 AT&T (Pacific Bell)
• 510-666 AT&T (Pacific Bell)
• 510-667 AT&T (Pacific Bell)
• 510-671 Bandwidth
• 510-678 AT&T (Pacific Bell)
• 510-679 Verizon Wireless
• 510-681 Metropcs
• 510-682 Metropcs
• 510-684 Metropcs
• 510-686 At&T Enterprises
• 510-689 Metropcs
• 510-692 Metropcs
• 510-693 AT&T Mobility
• 510-694 Onvoy (Sinch)
• 510-696 T-Mobile
• 510-697 AT&T Mobility
• 510-698 Tpx Communications
• 510-699 33 Wireless
• 510-701 AT&T Mobility
• 510-702 Spok
• 510-703 AT&T Mobility
• 510-704 AT&T (Pacific Bell)
• 510-705 AT&T (Pacific Bell)
• 510-707 T-Mobile
• 510-708 AT&T Mobility
• 510-710 AT&T Mobility
• 510-712 AT&T Mobility
• 510-715 Metropcs
• 510-716 Spok
• 510-717 T-Mobile
• 510-718 American Messaging Services
• 510-719 Metropcs
• 510-720 Spok
• 510-721 Onvoy (Sinch)
• 510-725 Lumen (Level 3)
• 510-729 AT&T (Pacific Bell)
• 510-735 AT&T (Pacific Bell)
• 510-740 Verizon Business (MCImetro)
• 510-746 Tpx Communications
• 510-747 AT&T (Pacific Bell)
• 510-748 AT&T (Pacific Bell)
• 510-749 AT&T (Pacific Bell)
• 510-752 AT&T (Pacific Bell)
• 510-753 T-Mobile
• 510-756 T-Mobile
• 510-757 Metropcs
• 510-759 AT&T Mobility
• 510-761 AT&T Mobility
• 510-762 AT&T (Pacific Bell)
• 510-763 AT&T (Pacific Bell)
• 510-764 Lumen (Level 3)
• 510-768 Verizon Business (MCImetro)
• 510-769 AT&T (Pacific Bell)
• 510-772 Metropcs
• 510-773 T-Mobile
• 510-774 T-Mobile
• 510-775 Bandwidth
• 510-777 AT&T (Pacific Bell)
• 510-788 Verizon Business (MCImetro)
• 510-798 Metropcs
• 510-800 Onvoy (Sinch)
• 510-801 Spok
• 510-802 Spok
• 510-805 Spok
• 510-808 AT&T (Pacific Bell)
• 510-809 Tpx Communications
• 510-810 T-Mobile
• 510-812 Metropcs
• 510-813 AT&T Mobility
• 510-814 AT&T (Pacific Bell)
• 510-816 AT&T Mobility
• 510-817 AT&T (Pacific Bell)
• 510-820 T-Mobile
• 510-821 Verizon Wireless
• 510-822 T-Mobile
• 510-823 T-Mobile
• 510-827 Metropcs
• 510-830 Ip Horizon
• 510-832 AT&T (Pacific Bell)
• 510-833 Comcast (Xfinity)
• 510-834 AT&T (Pacific Bell)
• 510-835 AT&T (Pacific Bell)
• 510-836 AT&T (Pacific Bell)
• 510-838 Bandwidth
• 510-839 AT&T (Pacific Bell)
• 510-840 Utility Telecom Group
• 510-841 AT&T (Pacific Bell)
• 510-842 Verizon Business (MCImetro)
• 510-843 AT&T (Pacific Bell)
• 510-844 Verizon Business (MCImetro)
• 510-845 AT&T (Pacific Bell)
• 510-846 Verizon Wireless
• 510-847 Verizon Wireless
• 510-848 AT&T (Pacific Bell)
• 510-849 AT&T (Pacific Bell)
• 510-850 T-Mobile
• 510-851 Verizon Wireless
• 510-852 Verizon Wireless
• 510-853 Verizon Wireless
• 510-855 Utility Telecom Group
• 510-858 Metropcs
• 510-859 Tpx Communications
• 510-863 Verizon Business (MCImetro)
• 510-864 AT&T (Pacific Bell)
• 510-865 AT&T (Pacific Bell)
• 510-866 Metropcs
• 510-867 T-Mobile
• 510-868 Lumen (Level 3)
• 510-869 AT&T (Pacific Bell)
• 510-871 Verizon Wireless
• 510-872 Metropcs
• 510-873 AT&T (Pacific Bell)
• 510-874 AT&T (Pacific Bell)
• 510-875 Verizon Business (MCImetro)
• 510-877 Verizon Business (MCImetro)
• 510-878 Comcast (Xfinity)
• 510-879 AT&T (Teleport)
• 510-882 Verizon Wireless
• 510-883 AT&T (Pacific Bell)
• 510-891 AT&T (Pacific Bell)
• 510-893 AT&T (Pacific Bell)
• 510-895 AT&T (Pacific Bell)
• 510-898 AT&T (Teleport)
• 510-899 Bandwidth
• 510-900 Onvoy (Sinch)
• 510-903 Lumen (Level 3)
• 510-904 Lumen (Level 3)
• 510-905 Metropcs
• 510-906 Onvoy (Sinch)
• 510-907 Verizon Wireless
• 510-908 Verizon Wireless
• 510-910 Verizon Wireless
• 510-912 Verizon Wireless
• 510-913 Verizon Wireless
• 510-914 Verizon Wireless
• 510-915 Verizon Wireless
• 510-916 T-Mobile
• 510-917 Verizon Wireless
• 510-918 AT&T Mobility
• 510-919 Verizon Wireless
• 510-920 Sonic Telecom
• 510-922 AT&T (Pacific Bell)
• 510-923 AT&T (Pacific Bell)
• 510-924 Lumen (Level 3)
• 510-926 Verizon Wireless
• 510-927 Lumen (Level 3)
• 510-928 AT&T Mobility
• 510-929 Bandwidth
• 510-930 Peerless Network
• 510-934 T-Mobile
• 510-944 T-Mobile
• 510-947 Onvoy (Sinch)
• 510-955 Verizon Business (MCImetro)
• 510-956 Bandwidth
• 510-957 Verizon Business (MCImetro)
• 510-960 At&T - Local
• 510-967 Metropcs
• 510-969 Lumen (Level 3)
• 510-971 AT&T (Teleport)
• 510-973 T-Mobile
• 510-975 Verizon Wireless
• 510-976 North County Communication Corporation
• 510-977 Fractel
• 510-978 Lumen (Level 3)
• 510-981 AT&T (Pacific Bell)
• 510-982 Verizon Business (MCImetro)
• 510-984 Lumen (Level 3)
• 510-985 AT&T (Pacific Bell)
• 510-986 AT&T (Pacific Bell)
• 510-987 AT&T (Pacific Bell)
• 510-988 T-Mobile
• 510-989 Integrated Path Communications
• 510-990 Onvoy (Sinch)
• 510-992 Bandwidth
• 510-993 T-Mobile
• 510-995 Tpx Communications
• 510-997 American Messaging Services
• 341-202 AT&T (Teleport)
• 341-205 Bandwidth
• 341-210 Bandwidth
• 341-212 Telnyx
• 341-213 T-Mobile
• 341-217 Bandwidth
• 341-218 Comcast (Xfinity)
• 341-219 Tpx Communications
• 341-220 AT&T (Teleport)
• 341-222 Fractel
• 341-223 Commio
• 341-226 Fractel
• 341-229 Onvoy (Sinch)
• 341-234 Fractel
• 341-237 Onvoy (Sinch)
• 341-238 Onvoy (Sinch)
• 341-239 Onvoy (Sinch)
• 341-244 T-Mobile
• 341-250 Onvoy (Sinch)
• 341-253 Onvoy (Sinch)
• 341-254 T-Mobile
• 341-255 Shelcomm
• 341-256 T-Mobile
• 341-264 Onvoy (Sinch)
• 341-266 Onvoy (Sinch)
• 341-267 Onvoy (Sinch)
• 341-270 AT&T Mobility
• 341-299 Fractel
• 341-333 Fractel
• 341-344 Sonic Telecom
• 341-400 Fractel
• 341-420 Sonic Telecom
• 341-441 Sonic Telecom
• 341-512 Sonic Telecom
• 341-666 Fractel
• 341-667 Fractel
• 341-688 Ton80 Communications
• 341-699 Fractel
• 341-758 Fractel
• 341-766 Fractel
• 341-895 Onvoy (Sinch)
• 341-899 Fractel
• 341-946 Fractel

Nearby cities in area code 510

• Oakland
• Hayward
• Berkeley
• Richmond
• Alameda
• Castro Valley
• Union City
• San Pablo
• San Lorenzo
• Hercules
• El Cerrito
• Ashland

Questions

What is the area code for San Leandro, CA?

San Leandro uses 2 area codes: 510 and 341. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.

What time zone is San Leandro in?

San Leandro is in the Pacific time zone.