Area Code Detail

Area Code 133

North American numbering plan area

Reports, 30 Days 8

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

Reports, 180 Days 17

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 133

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

FTC report from Mount Airy, NORTH CAROLINA

September 25, 2026 at 10:36 AM

This report was logged as a live voice. Violation date: September 25, 2026 at 10:33 AM.

FTC report from Holmen, WISCONSIN

September 22, 2026 at 9:59 PM

133-089-4241 was logged as a robocall. Violation date: September 22, 2026 at 3:39 PM.

FTC report from UTAH

September 18, 2026 at 4:13 PM

133-447-6546 was logged as a live voice. Violation date: September 18, 2026 at 4:03 PM.

FTC report from UTAH

September 18, 2026 at 4:10 PM

133-447-6546 was logged as a live voice. Violation date: September 18, 2026 at 12:03 PM.

FTC report from Montgomery, ALABAMA

September 17, 2026 at 5:41 PM

133-430-3782 was logged as a robocall. Category: Dropped call or no message. Violation date: September 17, 2026 at 12:00 AM.

FTC report from Mount Airy, NORTH CAROLINA

September 17, 2026 at 12:50 PM

This report was logged as a live voice. Violation date: September 17, 2026 at 10:49 AM.

FTC report from Danbury, NORTH CAROLINA

September 4, 2026 at 4:23 PM

This report was logged as a live voice. Violation date: September 4, 2026 at 4:19 PM.

FTC report from San Antonio, TEXAS

September 3, 2026 at 2:52 PM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 3, 2026 at 5:45 PM.

FTC report from Evergreen, COLORADO

August 8, 2026 at 7:21 PM

133-978-0721 was logged as a live voice. Category: Dropped call or no message. Violation date: August 5, 2026 at 6:07 PM.

FTC report from Arcadia, OKLAHOMA

July 10, 2026 at 3:51 PM

133-264-4689 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 7, 2026 at 10:12 AM.

FTC report from Lafayette, LOUISIANA

July 8, 2026 at 9:52 AM

133-756-8200 was logged as a robocall. Category: Medical & prescriptions. Violation date: July 7, 2026 at 5:09 PM.

FTC report from LOUISIANA

July 6, 2026 at 12:28 PM

This report was logged as a unwanted call. Violation date: July 6, 2026 at 10:24 AM.

FTC report from Montgomery, TEXAS

June 26, 2026 at 11:54 AM

133-126-0529 was logged as a live voice. Category: Home improvement & cleaning. Violation date: June 23, 2026 at 12:20 PM.

FTC report from LOUISIANA

May 25, 2026 at 4:17 PM

133-741-3468 was logged as a unwanted call. Violation date: May 25, 2026 at 2:33 PM.

FTC report from LOUISIANA

April 20, 2026 at 1:24 PM

This report was logged as a live voice. Violation date: April 20, 2026 at 12:21 PM.

FTC report from New Iberia, LOUISIANA

April 15, 2026 at 6:25 PM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: April 15, 2026 at 5:15 PM.

FTC report from Mount Airy, NORTH CAROLINA

April 10, 2026 at 12:32 PM

This report was logged as a live voice. Violation date: April 10, 2026 at 12:35 PM.

FTC report from NORTH CAROLINA

March 25, 2026 at 9:33 AM

133-624-8257 was logged as a robocall. Category: Medical & prescriptions. Violation date: March 25, 2026 at 9:31 AM.

FTC report from Albuquerque, NEW MEXICO

March 13, 2026 at 12:25 PM

This report was logged as a robocall. Violation date: March 13, 2026 at 12:00 PM.

FTC report from Indpls, INDIANA

February 25, 2026 at 11:47 AM

133-127-1966 was logged as a live voice. Violation date: February 25, 2026 at 11:17 AM.

FTC report from Mount Airy, NORTH CAROLINA

February 24, 2026 at 12:12 PM

This report was logged as a live voice. Violation date: February 24, 2026 at 9:35 AM.

FTC report from Mount Airy, NORTH CAROLINA

February 19, 2026 at 6:11 PM

This report was logged as a live voice. Violation date: February 19, 2026 at 1:05 PM.

FTC report from LOUISIANA

February 18, 2026 at 3:54 PM

This report was logged as a unwanted call. Violation date: February 15, 2026 at 2:06 PM.

FTC report from Pittsburgh, PENNSYLVANIA

February 17, 2026 at 2:07 PM

133-639-3111 was logged as a robocall. Category: Dropped call or no message. Violation date: February 17, 2026 at 1:45 PM.

FTC report from Township Of Taylorsville, NORTH CAROLINA

February 11, 2026 at 6:47 PM

133-666-6137 was logged as a unwanted call. Category: No Subject Provided. Violation date: February 11, 2026 at 12:00 AM.

FTC report from Mount Airy, NORTH CAROLINA

February 11, 2026 at 5:34 PM

This report was logged as a live voice. Violation date: February 11, 2026 at 3:04 PM.

FTC report from Graham, NORTH CAROLINA

January 30, 2026 at 6:33 PM

This report was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: January 30, 2026 at 6:15 PM.

FTC report from Waveland, TENNESSEE

January 28, 2026 at 11:48 AM

133-414-9367 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: January 23, 2026 at 9:00 AM.

FTC report from Mount Airy, NORTH CAROLINA

January 9, 2026 at 10:03 AM

This report was logged as a live voice. Violation date: January 8, 2026 at 5:46 PM.

FTC report from ILLINOIS

December 28, 2025 at 5:03 PM

This report was logged as a live voice. Violation date: December 28, 2025 at 4:00 PM.

FTC report from Reidsville, NORTH CAROLINA

December 9, 2025 at 11:58 AM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: December 9, 2025 at 9:00 AM.

FTC report from Mount Airy, NORTH CAROLINA

December 6, 2025 at 12:00 PM

This report was logged as a live voice. Violation date: December 6, 2025 at 10:50 AM.

FTC report from Warren, OHIO

December 4, 2025 at 2:40 PM

133-077-0639 was logged as a robocall. Category: Medical & prescriptions. Violation date: December 3, 2025 at 9:06 AM.

FTC report from Copley, OHIO

November 28, 2025 at 5:39 PM

This report was logged as a robocall. Violation date: November 28, 2025 at 5:35 PM.

FTC report from Copley, OHIO

November 25, 2025 at 1:56 PM

This report was logged as a robocall. Category: Home improvement & cleaning. Violation date: November 25, 2025 at 1:28 PM.

FTC report from Copley, OHIO

November 23, 2025 at 2:16 PM

This report was logged as a robocall. Violation date: November 23, 2025 at 2:10 PM.

FTC report from Uniontown, OHIO

November 14, 2025 at 11:38 AM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: November 14, 2025 at 8:07 AM.

FTC report from Seale, ALABAMA

September 28, 2025 at 9:53 PM

133-441-0139 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 26, 2025 at 12:00 PM.

FTC report from Wappingers Falls, NEW YORK

September 25, 2025 at 2:29 PM

133-895-5032 was logged as a robocall. Violation date: September 25, 2025 at 12:17 AM.

FTC report from Bensalem, PENNSYLVANIA

August 8, 2025 at 10:50 AM

133-725-9195 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 8, 2025 at 10:43 AM.