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Area Code Detail

Area Code 811

Utility location and dig safety

SERVICE
Reports, 30 Days 2

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

Reports, 180 Days 11

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 9

Distinct NPA-NXX exchanges surfaced from routing and complaint 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

Search a phone number, area code, exchange, or short code

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.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Overview

What this area code covers

Utility location and dig safety

in the US, the FCC adopted it as the local underground utility assistance service in 2007 in Canada, the CRTC reserved it for non-urgent telehealth services 2005: though not all provinces and territories have yet adopted it formerly used for mobile customer service on some carriers (now 611) formerly used for some local emergency numbers in Jamaica (now 911)

NPA-NXX

Strongest exchanges inside area code 811

These prefixes combine recent complaint concentration with routing or assignment density, which makes them good candidates for indexing and exploration.

Prefix Complaint Score Routing Rows Companies Cities
811-215 4 0 0 0
811-290 4 0 0 0
811-346 4 0 0 0
811-474 4 0 0 0
811-490 4 0 0 0
811-524 4 0 0 0
811-571 4 0 0 0
811-656 4 0 0 0
811-774 4 0 0 0
Recent Signals

Latest complaint activity tied to 811

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

FTC report from Wisc Rapids, WISCONSIN

March 20, 2026 at 4:57 PM

811-571-4374 was logged as a robocall. Category: Dropped call or no message. Violation date: March 20, 2026 at 3:21 PM.

FTC report from Tampa, FLORIDA

March 18, 2026 at 1:41 PM

This report was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: March 11, 2026 at 1:25 PM.

FTC report from Chicago, ILLINOIS

March 3, 2026 at 5:51 PM

811-474-4598 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 28, 2026 at 1:55 PM.

FTC report from Williamson, GEORGIA

February 17, 2026 at 10:28 AM

811-290-2205 was logged as a robocall. Violation date: February 17, 2026 at 10:15 AM.

FTC report from Moore, OKLAHOMA

February 12, 2026 at 3:43 PM

811-215-5400 was logged as a robocall. Category: Dropped call or no message. Violation date: February 11, 2026 at 6:20 PM.

FTC report from La Piedad De Cabadas

February 6, 2026 at 11:41 AM

811-490-1703 was logged as a live voice. Violation date: January 30, 2026 at 12:00 PM.

FTC report from Riverside, CALIFORNIA

February 1, 2026 at 12:17 PM

811-774-0867 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: January 27, 2026 at 9:58 AM.

FTC report from Prescott, ARIZONA

January 24, 2026 at 4:57 PM

811-346-4262 was logged as a live voice. Violation date: January 24, 2026 at 12:47 PM.

FTC report from Huntington Beach, CALIFORNIA

January 23, 2026 at 1:26 PM

This report was logged as a live voice. Violation date: January 23, 2026 at 10:20 AM.

FTC report from Ardmore, OKLAHOMA

December 15, 2025 at 3:55 PM

811-656-9577 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: December 5, 2025 at 10:22 AM.

FTC report from Jacksonville, FLORIDA

December 3, 2025 at 7:23 PM

811-524-6154 was logged as a robocall. Violation date: December 3, 2025 at 7:22 PM.

FTC report from PENNSYLVANIA

September 30, 2025 at 3:13 AM

811-800-0608 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 6, 2025 at 12:00 PM.

FTC report from Wallingford, CONNECTICUT

September 12, 2025 at 7:00 PM

811-421-3112 was logged as a robocall. Violation date: September 12, 2025 at 6:05 AM.

FTC report from Landenberg, PENNSYLVANIA

September 4, 2025 at 4:35 PM

811-215-8280 was logged as a robocall. Category: Vacation & timeshares. Violation date: September 4, 2025 at 2:52 PM.

FTC report from NEW YORK

September 3, 2025 at 6:04 PM

811-563-8831 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 3, 2025 at 2:57 PM.

FTC report from MICHIGAN

August 11, 2025 at 2:46 PM

This report was logged as a live voice. Violation date: August 11, 2025 at 11:05 AM.

FTC report from ARIZONA

July 11, 2025 at 5:31 PM

811-571-6235 was logged as a robocall. Violation date: July 10, 2025 at 1:35 PM.

FTC report from ILLINOIS

May 28, 2025 at 11:07 AM

This report was logged as a robocall. Violation date: May 27, 2025 at 5:27 PM.

FTC report

April 30, 2025 at 5:44 AM

811-276-5272 was logged as a robocall. Category: No Subject Provided. Violation date: April 10, 2022 at 9:20 PM.

FTC report from FLORIDA

April 21, 2025 at 10:46 AM

This report was logged as a live voice. Category: Warranties & protection plans. Violation date: April 21, 2025 at 10:45 AM.

FCC report from Taylorsville, UT

March 14, 2025 at 12:57 AM

811-928-0736 was logged as a prerecorded voice. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from Burbank, CALIFORNIA

March 5, 2025 at 5:14 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: March 5, 2025 at 2:03 PM.

FTC report from VIRGINIA

February 4, 2025 at 8:36 AM

811-690-0131 was logged as a robocall. Violation date: February 3, 2025 at 4:27 PM.

FTC report from Greensburg, INDIANA

December 2, 2024 at 4:10 PM

811-558-5347 was logged as a robocall. Category: Medical & prescriptions. Violation date: December 2, 2024 at 8:32 AM.

FTC report from Lucknow, NORTH DAKOTA

August 16, 2024 at 12:30 PM

811-478-0873 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 16, 2024 at 3:25 PM.

FTC report from INDIANA

June 28, 2024 at 5:08 PM

811-271-4314 was logged as a robocall. Category: Dropped call or no message. Violation date: June 26, 2024 at 6:29 PM.

FTC report from Jaipur, RHODE ISLAND

April 24, 2024 at 6:42 AM

811-896-1146 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 24, 2024 at 3:13 AM.

FTC report from COLORADO

April 16, 2024 at 12:17 AM

811-495-8943 was logged as a robocall. Violation date: April 16, 2024 at 9:43 AM.

FTC report from Sims, NORTH CAROLINA

March 26, 2024 at 3:10 PM

811-294-5589 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: March 25, 2024 at 5:33 PM.

FTC report from Cheektowaga, NEW YORK

December 4, 2023 at 3:02 PM

811-254-4562 was logged as a robocall. Category: Medical & prescriptions. Violation date: December 4, 2023 at 1:36 PM.

FCC report from Little Elm, TX

November 13, 2023 at 6:07 PM

811-924-7279 was logged as a live voice. Category: Health Insurance Services. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from MICHIGAN

October 3, 2023 at 7:12 PM

811-990-8169 was logged as a robocall. Violation date: October 1, 2023 at 2:00 PM.

FTC report from MICHIGAN

October 3, 2023 at 7:11 PM

811-990-8169 was logged as a live voice. Category: No Subject Provided. Violation date: October 2, 2023 at 8:00 AM.

FTC report from Pune, HAWAII

September 30, 2023 at 3:39 AM

811-991-0409 was logged as a live voice. Violation date: August 15, 2023 at 12:00 PM.

FTC report from Grapevine, TEXAS

September 28, 2023 at 12:20 PM

This report was logged as a robocall. Violation date: September 28, 2023 at 11:18 AM.

FTC report from MINNESOTA

August 11, 2023 at 4:13 PM

This report was logged as a robocall. Category: Warranties & protection plans. Violation date: August 11, 2023 at 11:09 AM.

FTC report from MINNESOTA

August 11, 2023 at 4:08 PM

This report was logged as a robocall. Category: Warranties & protection plans. Violation date: August 11, 2023 at 1:29 PM.

FTC report from Indianapolis, INDIANA

August 4, 2023 at 10:36 AM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 1, 2023 at 12:22 PM.

FTC report from Bengaluru, NORTH CAROLINA

July 27, 2023 at 2:01 PM

811-597-3553 was logged as a robocall. Violation date: July 26, 2023 at 12:00 PM.

FTC report from INDIANA

July 7, 2023 at 1:43 PM

811-718-7817 was logged as a robocall. Violation date: July 7, 2023 at 9:55 AM.