5102571848
Phone number 5102571848 area code and prefix assignment information:
| Country |  United States |
|---|---|
| Location | CALIFORNIA |
| Rate Center | FRNK OLIVR |
| Carrier | TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
Is 510-257-1848 a scam or spam call?
Phone number 510-257-1848 has been reported to the FTC by 5 consumers. The majority of complaints (80%) flagged this as a robocall. The last of these complaints was submitted on June 23, 2026. All 5 complaints were reported from California. The most complaints came from Pinole and Orangevale.
Who called me from phone number +1 (510) 257-1848?
Based on area code 510, phone number is located in California, United States. The 257 prefix was originally assigned to the FRNK OLIVR rate center, serving Fremont/Newark and its surrounding areas.
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