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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 10:32:15 PM on April 18, 2024.
 
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
510-200 Hayward, CA Metropcs, Inc.
510-201 Oakland:main-piedmont Da, CA Peerless Network Of California, Llc - Ca
510-202 Oakland:main-piedmont Da, CA Utility Telecom Group, Llc - Ca
510-203 Fremont-newark:main Da, CA T-mobile Usa, Inc.
510-204 Oakland:berkeley Da, CA Pacific Bell
510-205 Oakland:alameda Da, CA Sprint Spectrum, L.p.
510-206 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-207 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-208 Oakland:main-piedmont Da, CA Pacific Bell
510-209 Hayward, CA Sprint Spectrum, L.p.
510-210 Richmond, CA Bandwidth.com Clec, Llc - Ca
510-211 California
510-212 Fremont-newark:oliver Da, CA Usa Mobility Wireless, Inc.
510-213 Oakland:fruitvale Da, CA T-mobile Usa, Inc.
510-214 Oakland:alameda Da, CA Mcimetro Access Transmission Services Llc - Ca
510-215 Richmond, CA Pacific Bell
510-216 Oakland:fruitvale Da, CA T-mobile Usa, Inc.
510-217 Oakland:alameda Da, CA Teleport Communications America, Llc - Ca
510-218 Fremont-newark:oliver Da, CA Usa Mobility Wireless, Inc.
510-219 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-220 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-221 Richmond, CA Sprint Spectrum, L.p.
510-222 El Sobrante-pinole, CA Pacific Bell
510-223 El Sobrante-pinole, CA Pacific Bell
510-224 Hercules-rodeo, CA Sprint Spectrum, L.p.
510-225 Oakland:berkeley Da, CA Allegiance Telecom, Inc. - Ca
510-226 Fremont-newark:oliver Da, CA Pacific Bell
510-227 Oakland:alameda Da, CA Level 3 Telecom Of California, Lp - Ca
510-228 Oakland:fruitvale Da, CA Level 3 Communications, Llc - Ca
510-229 Oakland:berkeley Da, CA Pacific Bell
510-230 Richmond, CA T-mobile Usa, Inc.
510-231 Richmond, CA Pacific Bell
510-232 Richmond, CA Pacific Bell
510-233 Richmond, CA Pacific Bell
510-234 Richmond, CA Pacific Bell
510-235 Richmond, CA Pacific Bell
510-236 Richmond, CA Pacific Bell
510-237 Richmond, CA Pacific Bell
510-238 Oakland:main-piedmont Da, CA Pacific Bell
510-239 Oakland:alameda Da, CA Mpower Communications Corp. - Ca
510-240 Fremont-newark:greenleaf Da, CA Level 3 Telecom Of California, Lp - Ca
510-241 El Sobrante-pinole, CA T-mobile Usa, Inc.
510-242 Richmond, CA Pacific Bell
510-243 El Sobrante-pinole, CA Pacific Bell
510-244 Hayward, CA Bandwidth.com Clec, Llc - Ca
510-245 Hercules-rodeo, CA Pacific Bell
510-246 Hayward, CA Cellco Partnership Dba Verizon Wireless - Ca
510-247 Hayward, CA Pacific Bell
510-248 Fremont-newark:main Da, CA Level 3 Communications, Llc - Ca
510-249 Fremont-newark:oliver Da, CA Pacific Bell
510-250 Oakland:main-piedmont Da, CA Level 3 Communications, Llc - Ca
510-251 Oakland:main-piedmont Da, CA Pacific Bell
510-252 Fremont-newark:oliver Da, CA Pacific Bell
510-253 Richmond, CA Level 3 Telecom Of California, Lp - Ca
510-254 Oakland:alameda Da, CA Level 3 Communications, Llc - Ca
510-255 Richmond, CA Bandwidth.com Clec, Llc - Ca
510-256 Crockett, CA O1 Communications, Inc. - Ca
510-257 Fremont-newark:oliver Da, CA Teleport Communications America, Llc - Ca
510-258 Hayward, CA Pacific Bell
510-259 Hayward, CA Pacific Bell
510-260 Richmond, CA Comcast Ip Phone, Llc
510-261 Oakland:fruitvale Da, CA Pacific Bell
510-262 El Sobrante-pinole, CA Pacific Bell
510-263 Oakland:alameda Da, CA Pacific Bell
510-264 Hayward, CA Pacific Bell
510-265 Hayward, CA Pacific Bell
510-266 Hayward, CA Pacific Bell
510-267 Oakland:main-piedmont Da, CA Pacific Bell
510-268 Oakland:main-piedmont Da, CA Pacific Bell
510-269 Oakland:fruitvale Da, CA Mcimetro Access Transmission Services Llc - Ca
510-270 Fremont-newark:oliver Da, CA Mcimetro Access Transmission Services Llc
510-271 Oakland:main-piedmont Da, CA Pacific Bell
510-272 Oakland:main-piedmont Da, CA Pacific Bell
510-273 Oakland:main-piedmont Da, CA Pacific Bell
510-274 Hayward, CA Utility Telecom Group, Llc - Ca
510-275 El Sobrante-pinole, CA Onvoy, Llc - Ca
510-276 Hayward, CA Pacific Bell
510-277 Oakland:berkeley Da, CA Global Crossing Local Services, Inc. - Ca
510-278 Hayward, CA Pacific Bell
510-279 Fremont-newark:oliver Da, CA Level 3 Communications, Llc - Ca
510-280 Oakland:berkeley Da, CA Xo California, Inc.
510-281 Oakland:main-piedmont Da, CA Onvoy, Llc - Ca
510-282 Oakland:main-piedmont Da, CA T-mobile Usa, Inc.
510-283 El Sobrante-pinole, CA Allegiance Telecom, Inc. - Ca
510-284 Fremont-newark:main Da, CA Pacific Bell
510-285 Oakland:main-piedmont Da, CA Mcimetro Access Transmission Services Llc - Ca
510-286 Oakland:main-piedmont Da, CA Pacific Bell
510-287 Oakland:main-piedmont Da, CA Pacific Bell
510-288 Oakland:main-piedmont Da, CA Onvoy, Llc - Ca
510-289 Oakland:main-piedmont Da, CA New Cingular Wireless Pcs, Llc
510-290 Oakland:main-piedmont Da, CA Sprint Spectrum, L.p.
510-291 Oakland:main-piedmont Da, CA Onvoy, Llc - Ca
510-292 Oakland:berkeley Da, CA Pacific Bell
510-293 Hayward, CA Pacific Bell
510-294 Hayward, CA Sprint Spectrum, L.p.
510-295 Oakland:berkeley Da, CA Cellco Partnership Dba Verizon Wireless - Ca
510-296 Hercules-rodeo, CA Level 3 Communications, Llc - Ca
510-297 Oakland:trinidad Da, CA Pacific Bell
510-298 Fremont-newark:main Da, CA New Cingular Wireless Pcs, Llc
510-299 Fremont-newark:main Da, CA Cellco Partnership Dba Verizon Wireless - Ca

Recent Call Explore
User Reports

866-706-1338
April 17, 2024
Just cleared out 4 empty voicemails, getting multiple calls a day from this number.
866-313-9648
April 17, 2024
total scam Collection from Dr office
866-396-6469
April 13, 2024
Trying to collect money for unknown medical service
111-111-0002
April 12, 2024
Identity thief and SS# thief per Transunion alerts.
970-284-4569
April 11, 2024
This number called me. I answered and had to say "Hello" numerous times, but no one ever said anythi ...