Area Code Detail

Area Code 866

Toll-free telephone service · In service since July 29, 2000

Reports, 30 Days 5,227

Recent FCC and FTC complaint records tied to this area code.

Reports, 180 Days 49,033

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 0

Distinct NPA-NXX prefixes surfaced from routing and assignment data.

Carriers / Assignees 0

Named carriers, assignees, or code holders found in routing data.

Cities / Rate Centers 0

Distinct cities or rate centers attached to this area code.

States / Territories 0

Coverage footprint visible from NANPA, pooled block, and Canada routing data.

North American Phone Intelligence

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Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

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Toll-free telephone service

created as a further expansion of 800

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Coverage focus Toll-free telephone service

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Calling and billing notes

📞 Toll-Free Number Detected

The phone number you entered is a toll-free number, typically used for businesses to allow customers to contact them without incurring call charges. These numbers are widely used for customer support, inquiries, and services.

FTC report from Green Lake, WISCONSIN

June 16, 2026 at 11:37 PM

866-707-7101 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 8:53 PM.

FTC report from Green Lake, WISCONSIN

June 16, 2026 at 11:35 PM

866-905-5837 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 2:05 PM.

FTC report from Makinen, MINNESOTA

June 16, 2026 at 10:46 PM

866-771-6686 was logged as a robocall. Violation date: June 16, 2026 at 7:16 AM.

FTC report from Virginia Beach, VIRGINIA

June 16, 2026 at 10:42 PM

866-942-6562 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 10:00 PM.

FTC report from Newport Coast, CALIFORNIA

June 16, 2026 at 10:38 PM

866-794-7189 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 15, 2026 at 12:00 AM.

FTC report from Newport Coast, CALIFORNIA

June 16, 2026 at 10:37 PM

866-707-7292 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 1:21 PM.

FTC report from Henderson, NEVADA

June 16, 2026 at 10:34 PM

866-905-4780 was logged as a robocall. Violation date: June 16, 2026 at 2:59 PM.

FTC report from Dublin, GEORGIA

June 16, 2026 at 10:31 PM

866-771-5056 was logged as a robocall. Violation date: June 15, 2026 at 12:00 PM.

FTC report from Westland, MICHIGAN

June 16, 2026 at 10:27 PM

866-494-9669 was logged as a robocall. Category: Lotteries, prizes & sweepstakes. Violation date: June 16, 2016 at 10:13 PM.

FTC report from WASHINGTON

June 16, 2026 at 10:26 PM

866-398-3320 was logged as a robocall. Violation date: June 4, 2026 at 1:48 PM.

FTC report from WASHINGTON

June 16, 2026 at 10:21 PM

866-771-7079 was logged as a robocall. Violation date: June 4, 2026 at 9:46 AM.

FTC report from Mesa, ARIZONA

June 16, 2026 at 10:20 PM

866-876-3049 was logged as a robocall. Category: No Subject Provided. Violation date: June 11, 2026 at 2:12 PM.

FTC report from St Cloud, FLORIDA

June 16, 2026 at 10:11 PM

866-847-7506 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: June 15, 2026 at 11:42 AM.

FTC report from WASHINGTON

June 16, 2026 at 10:10 PM

866-771-6846 was logged as a robocall. Violation date: June 2, 2026 at 7:56 PM.

FTC report from MASSACHUSETTS

June 16, 2026 at 10:09 PM

866-795-9107 was logged as a robocall. Category: No Subject Provided. Violation date: June 16, 2026 at 12:00 AM.

FTC report

June 16, 2026 at 10:03 PM

866-499-3054 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 12:00 PM.

FTC report from Naples, FLORIDA

June 16, 2026 at 10:03 PM

866-279-1526 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:44 PM.

FTC report from Bartow, FLORIDA

June 16, 2026 at 10:03 PM

866-942-6562 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 12:00 PM.

FTC report from WASHINGTON

June 16, 2026 at 10:03 PM

866-771-6846 was logged as a robocall. Violation date: June 2, 2026 at 11:27 AM.

FTC report from St Cloud, MARYLAND

June 16, 2026 at 10:01 PM

866-707-7101 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:54 PM.

FTC report from WASHINGTON

June 16, 2026 at 9:57 PM

866-771-5928 was logged as a robocall. Violation date: June 1, 2026 at 11:36 AM.

FTC report from North Myrtle Beach, SOUTH CAROLINA

June 16, 2026 at 9:51 PM

866-942-6562 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:45 PM.

FTC report from GEORGIA

June 16, 2026 at 9:51 PM

866-279-1526 was logged as a robocall. Violation date: June 16, 2026 at 9:44 AM.

FTC report from Princeton, NORTH CAROLINA

June 16, 2026 at 9:50 PM

866-279-1526 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:45 PM.

FTC report

June 16, 2026 at 9:48 PM

866-279-1526 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:46 PM.

FTC report from MICHIGAN

June 16, 2026 at 9:47 PM

866-942-6592 was logged as a live voice. Violation date: June 16, 2026 at 12:00 AM.

FTC report from Rocky Mount, VIRGINIA

June 16, 2026 at 9:45 PM

866-279-1526 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 9:45 PM.

FTC report from Olive Branch, MISSISSIPPI

June 16, 2026 at 9:45 PM

866-732-8898 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 8:41 PM.

FTC report from NEBRASKA

June 16, 2026 at 9:39 PM

866-790-3669 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 11:34 AM.

FTC report from WASHINGTON

June 16, 2026 at 9:37 PM

866-771-5928 was logged as a robocall. Category: No Subject Provided. Violation date: May 30, 2026 at 12:24 PM.

FTC report from Sanford, Fl, FLORIDA

June 16, 2026 at 9:36 PM

This report was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 15, 2026 at 4:09 PM.

FTC report from Lagrange, GEORGIA

June 16, 2026 at 9:33 PM

866-942-7912 was logged as a robocall. Violation date: June 16, 2026 at 12:08 PM.

FTC report from ILLINOIS

June 16, 2026 at 9:33 PM

866-210-8338 was logged as a live voice. Category: Medical & prescriptions. Violation date: June 16, 2026 at 4:10 AM.

FTC report from Lutz, FLORIDA

June 16, 2026 at 9:33 PM

866-771-4881 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 1:39 PM.

FTC report from Riceboro, GEORGIA

June 16, 2026 at 8:58 PM

866-874-3635 was logged as a live voice. Violation date: June 16, 2026 at 10:52 AM.

FTC report from FLORIDA

June 16, 2026 at 8:55 PM

866-771-6686 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 5:32 PM.

FTC report from Los Angeles, CALIFORNIA

June 16, 2026 at 8:47 PM

866-789-5805 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 5:41 PM.

FTC report from Hobbs, NEW MEXICO

June 16, 2026 at 8:43 PM

866-977-3072 was logged as a robocall. Violation date: June 11, 2026 at 5:45 PM.

FTC report from MASSACHUSETTS

June 16, 2026 at 8:38 PM

866-942-9108 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: June 16, 2026 at 2:26 PM.

FTC report from Milton, GEORGIA

June 16, 2026 at 8:35 PM

866-771-5056 was logged as a robocall. Violation date: June 15, 2026 at 12:45 PM.

Area Code 866

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Latest complaint activity tied to 866