1. Area Code Lookup
  2. Area code 510
  3. Prefix 522
510-521-XXXX
510-523-XXXX

Area Code 510 Information and Location Details

The 510-522-XXXX area code prefix is located in San Jose, California including Hayward, Oakland and was originally put into service on January 14th 2000. Run a search and find out who's calling you now.

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  • Dangerous
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  • Unknown
  • Neutral
  • Safe
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Country

United States of America

State

California

Largest City

San Jose

Timezone

Pacific

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510-522 PHONE NUMBERS DIRECTORY

To make looking up a phone number easier when you’re not sure about the last 4 digits, we grouped them below by hundreds.

(510) 522-xxxx Phone Numbers grouped by hundreds

00XX - 09XX
(510) 522 01XX
(510) 522 05XX
Total Reported Spam Calls : 290
10XX - 19XX
(510) 522 15XX
(510) 522 16XX
Total Reported Spam Calls : 318
30XX - 39XX
(510) 522 33XX
(510) 522 35XX
(510) 522 36XX
Total Reported Spam Calls : 488
40XX - 49XX
(510) 522 46XX
Total Reported Spam Calls : 57
50XX - 59XX
(510) 522 51XX
Total Reported Spam Calls : 392
60XX - 69XX
(510) 522 60XX
Total Reported Spam Calls : 250
80XX - 89XX
(510) 522 84XX
Total Reported Spam Calls : 469
90XX - 99XX
(510) 522 90XX
(510) 522 91XX
(510) 522 98XX
Total Reported Spam Calls : 269
The 510-522-XXXX area code prefix is located in San Jose, California including Hayward, Oakland and was originally put into service on January 14th 2000. Run a search and find out who's calling you now.

Recently Reported Numbers

(510) 522-4999Neutral

Got a text stating to call 850-390-4724 or court is scheduled for 01/09/2020. Called number they stated I owed on a defaulted PAYDAY Loan from 2013. I never took out a Payday loan. Company is called Mediation Collection Services...I think its a scam

(510) 522-1525Unknown

After I ran the number through both Yahoo and Google I found out that this number does not go back to them. Lying is against the TOS and your post has been reported for removal.

(510) 522-2856Dangerous

Same as the others - they call my phone from different numbers looking for my sister regarding some “file”. Completely bogus.

(510) 522-4896Unknown

Caller ID says "TOLL FREE CALL". Left no message.

(510) 522-9904Unknown

Left no message.

(510) 522-4468Neutral

Received this msg. “Mollie been diagnosed w/feminine or Uterus Cancer, You Can qualify for Substantial compensation, Reply YES for more info or quit”

(510) 522-2311Neutral

Debt Collector - Account Control Technology

(510) 522-5005Unknown

hey

(510) 522-8587Dangerous

Unsolicited call stating that my doctor sent a discount for my prescription. There was a link to click. I do not have any prescriptions from my doctor.

(510) 522-3294Unknown

Case number being sued

(510) 522-4736Unknown

Hey, I'm now up to 19 calls from this number. Does anyone know if there is a way to sue a company for harassment when they bother you a ridiculous number of times?

(510) 522-4149Unknown

Call your local FBI immediately! 681-661-0505 is an extortionist of funds and may have illegal ties. Call ASAP.

(510) 522-3559Unknown

I didn't answer. No message.

(510) 522-9923Unknown

Picked up phone and there was silence on the other end.

(510) 522-4669Unknown

Constantly calls

(510) 522-8269Unknown

Several calls from 866-317-1292.

(510) 522-3553Unknown

Caller ID shows "SCAM LIKELY".I pressed IGNORE.Caller left no message.Caller blocked.Call type: Scam suspicion

(510) 522-5390Unknown

They called my mobile phone.

(510) 522-1686Unknown

The caller left no voice message.

(510) 522-3989Unknown

The male individual, asked for me by name. I asked him what it was in regards too. He started to ask if I was interested in selling my home, I interrupted him. I said I had told another individual also using the same phone number, to not call my number again, or I would prosecute. He hung up

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

510-522-7425
ReportPacific Bell
510-522-6780
ReportPacific Bell
510-522-3384
ReportPacific Bell
510-522-7229
ReportPacific Bell
510-522-9040
ReportPacific Bell
510-522-3443
ReportPacific Bell
510-522-7517
ReportPacific Bell
510-522-6180
ReportPacific Bell
510-522-4984
ReportPacific Bell
510-522-2521
ReportPacific Bell
510-522-3816
ReportPacific Bell
510-522-8812
ReportPacific Bell
510-522-9175
ReportPacific Bell
510-522-6421
ReportPacific Bell
510-522-1342
ReportPacific Bell
510-522-2962
ReportPacific Bell
510-522-6801
ReportPacific Bell
510-522-9666
ReportPacific Bell

Most searched numbers

Cell
All TimeThis Month
510-522-5902First seen 2025-10-22510-522-9763First seen 2025-07-13
510-522-8338First seen 2013-08-12510-522-8126First seen 2024-10-06
510-522-9680First seen 2016-07-05510-522-2717First seen 2012-08-14
510-522-7789First seen 2024-12-25510-522-4466First seen 2019-01-21
510-522-1403First seen 2011-08-18510-522-9304First seen 2011-06-24
Landline
All TimeThis Month
510-522-7298First seen 2019-09-07510-522-1063First seen 2014-07-06
510-522-3260First seen 2023-10-08510-522-9562First seen 2022-01-26
510-522-2802First seen 2010-06-14510-522-7466First seen 2013-10-16
510-522-5695First seen 2025-10-26510-522-9143First seen 2022-11-20
510-522-2474First seen 2012-01-19510-522-1617First seen 2015-06-16

Cities With coverage

CITY LIST
Alameda
Albany
Berkeley
Crockett
El Sobrante
Fremont
Hayward
Hercules
Oakland
Richmond
San Francisco
San Jose
San Leandro
Sunnyvale
Union City
Walnut Creek