Area Code Detail

Area Code 266

North American numbering plan area

Reports, 30 Days 10

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

Reports, 180 Days 25

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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Overview

What this area code covers

Regional coverage varies across the NANP data sources on this site.

Recent Signals

Latest complaint activity tied to 266

Complaint pages are the strongest indexing opportunity for this site right now, especially for exact phone numbers and toll-free exchanges.

FTC report from TEXAS

September 28, 2026 at 3:03 PM

266-771-4707 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 26, 2026 at 4:06 PM.

FTC report from Maumee, OHIO

September 25, 2026 at 2:50 PM

266-771-4759 was logged as a robocall. Violation date: September 25, 2026 at 11:40 AM.

FTC report from Oswego, ILLINOIS

September 16, 2026 at 12:20 PM

266-386-5770 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 16, 2026 at 9:51 AM.

FTC report from Philadelphia, PENNSYLVANIA

September 15, 2026 at 3:19 PM

This report was logged as a live voice. Category: Medical & prescriptions. Violation date: August 15, 2026 at 3:00 PM.

FTC report from Raleigh, NORTH CAROLINA

September 14, 2026 at 5:16 PM

266-558-3638 was logged as a robocall. Violation date: September 12, 2026 at 7:37 PM.

FTC report from Davenport, FLORIDA

September 14, 2026 at 3:55 PM

266-291-7849 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 14, 2026 at 3:46 PM.

FTC report from Freeport, NEW YORK

September 11, 2026 at 7:50 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: September 11, 2026 at 6:00 PM.

FTC report from Columbia, KENTUCKY

September 11, 2026 at 4:45 PM

266-474-6482 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 10, 2026 at 9:01 AM.

FTC report from Maumee, OHIO

September 11, 2026 at 2:58 PM

266-771-5271 was logged as a robocall. Violation date: September 11, 2026 at 2:45 PM.

FTC report from Marion, OHIO

September 11, 2026 at 1:24 PM

266-248-0312 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 11, 2026 at 1:11 PM.

FTC report from Los Angeles, CALIFORNIA

September 10, 2026 at 4:53 PM

266-336-5985 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 10, 2026 at 7:28 AM.

FTC report from Portsmouth, VIRGINIA

August 27, 2026 at 9:23 AM

266-374-6128 was logged as a robocall. Violation date: August 27, 2026 at 9:01 AM.

FTC report from Colorado Springs, COLORADO

August 13, 2026 at 11:02 AM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: August 12, 2026 at 4:18 PM.

FTC report from ALABAMA

August 12, 2026 at 2:31 PM

266-427-7057 was logged as a robocall. Category: Medical & prescriptions. Violation date: August 12, 2026 at 8:20 AM.

FTC report from KENTUCKY

August 12, 2026 at 12:10 PM

266-932-5373 was logged as a live voice. Category: No Subject Provided. Violation date: August 10, 2026 at 6:04 PM.

FTC report from Virginia Beach, VIRGINIA

August 12, 2026 at 11:08 AM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: August 12, 2026 at 9:41 AM.

FTC report from INDIANA

August 7, 2026 at 1:53 PM

266-286-1084 was logged as a live voice. Violation date: August 7, 2026 at 12:13 PM.

FTC report from Alto, NEW MEXICO

July 30, 2026 at 5:40 PM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: July 30, 2026 at 3:17 PM.

FTC report from MICHIGAN

July 16, 2026 at 10:37 AM

266-793-6303 was logged as a robocall. Violation date: July 16, 2026 at 10:29 AM.

FTC report from Mobile, ALABAMA

July 1, 2026 at 12:32 PM

266-977-7190 was logged as a robocall. Category: Charities. Violation date: June 29, 2026 at 11:26 AM.

FTC report from Milford, CONNECTICUT

May 31, 2026 at 6:43 PM

This report was logged as a unwanted call. Violation date: May 15, 2026 at 1:49 PM.

FTC report from Naples, FLORIDA

April 29, 2026 at 10:21 AM

266-279-2594 was logged as a robocall. Violation date: April 24, 2026 at 10:50 AM.

FTC report from CALIFORNIA

April 23, 2026 at 5:56 PM

266-686-6099 was logged as a live voice. Violation date: April 23, 2026 at 1:00 PM.

FTC report from Vinemont, ALABAMA

April 23, 2026 at 11:52 AM

266-367-5914 was logged as a robocall. Violation date: April 23, 2026 at 10:17 AM.

FTC report from WISCONSIN

April 17, 2026 at 2:03 PM

This report was logged as a robocall. Violation date: April 17, 2026 at 1:00 PM.

FTC report from Milpitas, CALIFORNIA

March 31, 2026 at 3:01 PM

This report was logged as a robocall. Violation date: March 19, 2026 at 3:42 PM.

FTC report from Jupiter, FLORIDA

March 23, 2026 at 3:46 PM

266-703-2165 was logged as a robocall. Violation date: March 23, 2026 at 12:00 AM.

FTC report from Albuquerque, NEW MEXICO

February 17, 2026 at 7:50 PM

266-860-1970 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 10, 2026 at 11:50 AM.

FCC report from Puyallup, WA

February 16, 2026 at 6:41 PM

266-395-4955 was logged as a text message. Category: Home Improvement Services. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from Palisade, COLORADO

February 9, 2026 at 2:05 PM

This report was logged as a robocall. Violation date: February 6, 2026 at 2:59 PM.

FTC report from Springfield, PENNSYLVANIA

February 9, 2026 at 10:49 AM

266-653-0882 was logged as a live voice. Violation date: February 9, 2026 at 10:43 AM.

FTC report from Colorado Springs, COLORADO

February 4, 2026 at 11:29 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: January 30, 2026 at 10:20 AM.

FTC report from Colorado Springs, COLORADO

February 4, 2026 at 10:56 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: February 2, 2026 at 2:30 PM.

FTC report from Loxahatchee, FLORIDA

January 31, 2026 at 10:21 AM

266-240-9594 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: January 30, 2026 at 5:17 PM.

FTC report from Colorado Springs, COLORADO

January 24, 2026 at 10:00 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: January 24, 2026 at 8:00 AM.

FTC report from Mcallen, TEXAS

January 22, 2026 at 2:21 PM

266-590-2771 was logged as a live voice. Violation date: January 22, 2026 at 1:07 PM.

FTC report from Philadelphia, PENNSYLVANIA

January 22, 2026 at 11:00 AM

266-470-8962 was logged as a live voice. Category: Medical & prescriptions. Violation date: December 22, 2025 at 10:05 AM.

FTC report from Colorado Springs, COLORADO

January 20, 2026 at 11:18 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: January 20, 2026 at 4:30 PM.

FTC report from Odebolt, IOWA

January 20, 2026 at 7:30 PM

266-844-3613 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: January 20, 2026 at 3:02 AM.

FTC report from ILLINOIS

January 20, 2026 at 10:36 AM

266-909-3299 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: January 20, 2026 at 10:12 AM.