Scam Calls from Area Code 539

Area code 539, Oklahoma's overlay for the Tulsa and Oklahoma City metro corridors, has generated 274 complaints across 123 numbers since February 2026, with activity still ongoing as of June 2026. That volume places it 320th out of 358 area codes tracked overall, but among its regional peers it ranks 35th out of 39, meaning it sits near the bottom of its sibling group in complaint pressure. The footprint is predominantly Oklahoma-based, with Tulsa, Oklahoma City, and Broken Arrow accounting for most reported locations, though complaints have also surfaced from Texas and Illinois, and a cluster of reports ties to Concord, California alongside Concord, Oklahoma.

The single largest complaint category is dropped calls or no message, with 46 complaints, pointing to autodialers cycling through numbers and hanging up before connection, a pattern consistent with list-validation sweeps. Medical and prescriptions scams follow at 33 complaints, with 539-262-2781 specifically flagged in that category across 4 complaints. Impersonation calls, covering callers posing as government agencies, businesses, or family members, account for 24 complaints, while debt-reduction pitches targeting credit cards, mortgages, and student loans add another 22.

Among the busiest individual numbers, 539-444-7353 leads with 7 complaints, and 539-393-0523 and 539-476-6041 follow with 5 and 4 complaints respectively, none of them carrying a logged category. 539-239-9052 and 539-812-1393 each drew 4 complaints under the same condition. The two dropped-call leaders, 539-224-4627 and 539-216-2285, each registered 6 complaints and are consistent with the autodial-and-abandon pattern seen at the category level.

The overall threat read for 539 is moderate in scale but notably diversified in method. The simultaneous presence of medical solicitation fraud, impersonation, debt pitches, and high-volume silent-call probing across 123 distinct numbers suggests this code is being used by multiple independent operations rather than a single campaign, which makes suppression harder and means the complaint tally likely underrepresents actual call volume reaching Oklahoma residents.