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Area Code 510

There are 800 phone number prefixes within area code 510. Additionally, there are more than 5,000 phone numbers in this area code that have received at least one user report. The location of calls from area code 510 is California, USA. Most numbers in this area code are in US Pacific time, where the time is currently 4:31:03 PM on January 16, 2025.
 
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.

Prefix City / State Primary Telco
510-300 Hayward, CA Us Telepacific Corp. - Ca
510-301 Oakland:main-piedmont Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-302 Oakland:main-piedmont Da, CA Pacific Bell
510-303 Hayward, CA New Cingular Wireless Pcs, Llc
510-304 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-305 Hayward, CA New Cingular Wireless Pcs, Llc
510-306 Oakland:alameda Da, CA Sprint Spectrum, L.p.
510-307 Richmond, CA Pacific Bell
510-308 Oakland:main-piedmont Da, CA Usa Mobility Wireless, Inc.
510-309 El Sobrante-pinole, CA T-mobile Usa, Inc.
510-310 Oakland:main-piedmont Da, CA Usa Mobility Wireless, Inc.
510-311 California
510-312 Hayward, CA American Messaging Services, Llc
510-313 Hercules-rodeo, CA Teleport Communications America, Llc - Ca
510-314 Hayward, CA Sprint Spectrum, L.p.
510-315 Hayward, CA Level 3 Communications, Llc - Ca
510-316 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-317 Hayward, CA Pacific Bell
510-318 Oakland:main-piedmont Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-319 Fremont-newark:oliver Da, CA Onvoy, Llc - Ca
510-320 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-321 Oakland:main-piedmont Da, CA Usa Mobility Wireless, Inc.
510-322 Hercules-rodeo, CA Mcimetro Access Transmission Services Llc
510-323 Richmond, CA Xo California, Inc.
510-324 Fremont-newark:greenleaf Da, CA Pacific Bell
510-325 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-326 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-327 Hercules-rodeo, CA Onvoy, Llc - Ca
510-328 Oakland:fruitvale Da, CA Sprint Spectrum, L.p.
510-329 Hayward, CA New Cingular Wireless Pcs, Llc
510-330 Hayward, CA Onvoy, Llc - Ca
510-331 Hayward, CA New Cingular Wireless Pcs, Llc
510-332 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-333 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-334 Richmond, CA New Cingular Wireless Pcs, Llc
510-335 Fremont-newark:main Da, CA Onvoy, Llc - Ca
510-336 Oakland:fruitvale Da, CA Pacific Bell
510-337 Oakland:alameda Da, CA Pacific Bell
510-338 Oakland:main-piedmont Da, CA Pacific Bell
510-339 Oakland:main-piedmont Da, CA Pacific Bell
510-340 Hayward, CA Cellco Partnership Dba Verizon Wireless - Ca
510-341 California
510-342 Hayward, CA Mpower Communications Corp. - Ca
510-343 Oakland:trinidad Da, CA Mpower Communications Corp. - Ca
510-344 Fremont-newark:oliver Da, CA Global Crossing Local Services, Inc. - Ca
510-345 Oakland:berkeley Da, CA T-mobile Usa, Inc.
510-346 Oakland:trinidad Da, CA Pacific Bell
510-347 Oakland:trinidad Da, CA Pacific Bell
510-348 Oakland:main-piedmont Da, CA 33 Wireless Inc.
510-349 Richmond, CA American Messaging Services, Llc
510-350 Oakland:main-piedmont Da, CA Teleport Communications America, Llc - Ca
510-351 Oakland:trinidad Da, CA Pacific Bell
510-352 Oakland:trinidad Da, CA Pacific Bell
510-353 Fremont-newark:oliver Da, CA Pacific Bell
510-354 Fremont-newark:oliver Da, CA Pacific Bell
510-355 Oakland:alameda Da, CA Global Crossing Local Services, Inc. - Ca
510-356 Oakland:berkeley Da, CA Pacific Bell
510-357 Oakland:trinidad Da, CA Pacific Bell
510-358 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-359 Hayward, CA Cellco Partnership Dba Verizon Wireless - Ca
510-360 Fremont-newark:oliver Da, CA Pacific Bell
510-361 Hayward, CA Level 3 Telecom Of California, Lp - Ca
510-362 Hayward, CA T-mobile Usa, Inc.
510-363 Hayward, CA Cellco Partnership Dba Verizon Wireless - Ca
510-364 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-365 Oakland:berkeley Da, CA T-mobile Usa, Inc.
510-366 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-367 Richmond, CA New Cingular Wireless Pcs, Llc
510-368 Oakland:main-piedmont Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-369 Richmond, CA Onvoy, Llc - Ca
510-370 Hayward, CA Peerless Network Of California, Llc - Ca
510-371 Fremont-newark:main Da, CA Level 3 Communications, Llc - Ca
510-372 Hayward, CA Onvoy, Llc - Ca
510-373 Oakland:alameda Da, CA Onvoy, Llc - Ca
510-374 Richmond, CA Pacific Bell
510-375 Richmond, CA T-mobile Usa, Inc.
510-376 Fremont-newark:main Da, CA Sprint Spectrum, L.p.
510-377 Fremont-newark:main Da, CA Sprint Spectrum, L.p.
510-378 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-379 Oakland:main-piedmont Da, CA Level 3 Telecom Of California, Lp - Ca
510-380 Oakland:main-piedmont Da, CA Onvoy, Llc - Ca
510-381 Oakland:main-piedmont Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-382 Oakland:trinidad Da, CA Pacific Bell
510-383 Oakland:trinidad Da, CA Pacific Bell
510-384 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-385 Oakland:main-piedmont Da, CA Sprint Spectrum, L.p.
510-386 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-387 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-388 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-389 Oakland:main-piedmont Da, CA American Messaging Services, Llc
510-390 Oakland:main-piedmont Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-391 Oakland:main-piedmont Da, CA American Messaging Services, Llc
510-392 Oakland:main-piedmont Da, CA American Messaging Services, Llc
510-393 Oakland:main-piedmont Da, CA Sprint Spectrum, L.p.
510-394 Oakland:trinidad Da, CA Teleport Communications America, Llc - Ca
510-395 Oakland:fruitvale Da, CA Teleport Communications America, Llc - Ca
510-396 Fremont-newark:main Da, CA T-mobile Usa, Inc.
510-397 Hayward, CA Comcast Ip Phone, Llc
510-398 Hayward, CA Bandwidth.com Clec, Llc - Ca
510-399 Fremont-newark:main Da, CA Onvoy, Llc - Ca

Recent Call Explore
User Reports

305-714-9935
January 16, 2025
Do not recognize this number. It was a non-solicited call.
224-236-9497
January 13, 2025
Possible scam caller did not leave a message and used Direct TV for ID
224-236-9497
January 13, 2025
Do not recognize this number. It was a non-solicited call.
866-618-8686
December 30, 2024
"It is important you call BMO at 1-866-618-8686. Call 1-866-618-8686 " Did not pick up call.
866-269-1726
December 20, 2024
2024-11-04 09:14 Z-07 Mon +1 866 269 1726 no voicemail 2024-11-26 09:52 Z-07 Tue +1 866 269 1726 vo ...