Phone number 5103443702 area code and prefix assignment information:
| Country | |
|---|---|
| Location | CALIFORNIA |
| Rate Center | FRNK OLIVR |
| Carrier | GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
4 consumers reported phone number 510-344-3702 to the Federal Trade Commission. Roughly 66% of complaints flagged this number as a robocall. Reporting activity last occurred on July 2, 2026. All 4 complaints were reported from California. The most complaints came from Seal Beach and Fullerton.
Based on area code 510, phone number is located in California, United States. The 344 prefix was originally assigned to the FRNK OLIVR rate center, serving Fremont/Newark and its surrounding areas.
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