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Area Code Detail

Area Code 599

North American numbering plan area

Reports, 30 Days 0

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

Reports, 180 Days 8

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 5

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.

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Examples: 206-739-5800, 206, 206-739, 48369
Overview

What this area code covers

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

NPA-NXX

Strongest exchanges inside area code 599

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
599-332 4 0 0 0
599-742 4 0 0 0
599-833 4 0 0 0
599-951 4 0 0 0
599-961 4 0 0 0
Recent Signals

Latest complaint activity tied to 599

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

FTC report from Morgantown, WEST VIRGINIA

January 27, 2026 at 3:52 PM

This report was logged as a live voice. Category: Medical & prescriptions. Violation date: January 27, 2026 at 12:21 PM.

FTC report from Los Gatos, CALIFORNIA

January 23, 2026 at 2:18 PM

599-833-3887 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: January 23, 2026 at 10:06 AM.

FTC report from Spring Hill, TENNESSEE

January 21, 2026 at 4:48 PM

599-332-0882 was logged as a unwanted call. Category: No Subject Provided. Violation date: October 7, 2025 at 12:00 AM.

FTC report from MASSACHUSETTS

December 30, 2025 at 10:18 AM

599-961-7072 was logged as a robocall. Violation date: December 30, 2025 at 9:58 AM.

FTC report from Mansfield, OHIO

December 3, 2025 at 11:05 AM

This report was logged as a live voice. Category: Medical & prescriptions. Violation date: December 3, 2025 at 10:00 AM.

FTC report from Mansfield, OHIO

December 3, 2025 at 10:00 AM

This report was logged as a unwanted call. Category: Dropped call or no message. Violation date: December 2, 2025 at 3:58 PM.

FTC report from ALASKA

November 29, 2025 at 7:16 PM

599-951-7059 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 29, 2025 at 11:59 AM.

FTC report from CALIFORNIA

November 15, 2025 at 9:09 AM

599-742-0276 was logged as a robocall. Category: Dropped call or no message. Violation date: October 13, 2025 at 1:38 PM.

FTC report from Birmingham, ALABAMA

September 30, 2025 at 4:58 PM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: September 29, 2025 at 12:00 AM.

FTC report from Chula Vista, CALIFORNIA

August 21, 2025 at 5:03 PM

599-912-2020 was logged as a live voice. Violation date: August 21, 2025 at 2:00 PM.

FTC report from Blanco, NEW MEXICO

August 7, 2025 at 6:27 PM

599-236-2471 was logged as a robocall. Violation date: August 7, 2025 at 2:08 AM.

FTC report from CALIFORNIA

August 2, 2025 at 12:04 AM

599-633-7587 was logged as a robocall. Violation date: August 1, 2025 at 2:04 PM.

FTC report from Fresno, CALIFORNIA

July 30, 2025 at 3:51 PM

599-343-5616 was logged as a live voice. Category: Home security & alarms. Violation date: July 30, 2025 at 12:31 PM.

FTC report from CALIFORNIA

July 25, 2025 at 3:40 PM

599-316-0974 was logged as a robocall. Category: Dropped call or no message. Violation date: July 23, 2025 at 9:06 AM.

FTC report from Stockton, CALIFORNIA

July 25, 2025 at 3:20 PM

This report was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 25, 2025 at 12:15 PM.

FTC report from NEW YORK

June 18, 2025 at 8:19 PM

This report was logged as a live voice. Violation date: June 17, 2025 at 3:00 PM.

FTC report from Santa Anna, TEXAS

June 18, 2025 at 5:32 PM

599-236-4832 was logged as a robocall. Violation date: June 18, 2025 at 4:27 PM.

FTC report from Franklin, TENNESSEE

June 9, 2025 at 12:43 PM

599-914-8995 was logged as a robocall. Violation date: June 7, 2025 at 12:00 AM.

FTC report from Crestwood, ILLINOIS

May 6, 2025 at 3:46 PM

599-746-0844 was logged as a robocall. Violation date: May 6, 2025 at 2:30 AM.

FTC report from Poplar Bluff, MISSOURI

April 16, 2025 at 12:47 PM

599-206-8182 was logged as a robocall. Violation date: April 16, 2025 at 11:42 AM.

FTC report from Groveland, FLORIDA

April 9, 2025 at 9:37 AM

599-398-7273 was logged as a robocall. Violation date: April 9, 2025 at 8:00 AM.

FTC report from Groveland, FLORIDA

April 8, 2025 at 1:26 PM

599-398-7273 was logged as a robocall. Violation date: April 8, 2025 at 1:00 PM.

FCC report from Tualatin, OR

March 30, 2025 at 10:28 PM

599-448-4500 was logged as a live voice. Unwanted Calls. Contact method: Internet (VOIP).

FTC report from CALIFORNIA

March 19, 2025 at 7:03 PM

599-462-5092 was logged as a robocall. Category: Dropped call or no message. Violation date: March 19, 2025 at 9:56 AM.

FTC report from Downey, CALIFORNIA

January 19, 2025 at 1:36 AM

599-272-1101 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: January 14, 2025 at 12:00 PM.

FTC report from Middlesex, NEW JERSEY

October 23, 2024 at 11:00 PM

This report was logged as a live voice. Violation date: October 23, 2024 at 3:07 PM.

FTC report from LOUISIANA

October 23, 2024 at 1:10 PM

599-468-2480 was logged as a unwanted call. Category: No Subject Provided. Violation date: October 23, 2024 at 11:55 AM.

FTC report from Charlottesville, VIRGINIA

September 17, 2024 at 3:33 PM

599-234-6475 was logged as a live voice. Category: Dropped call or no message. Violation date: September 13, 2024 at 11:06 AM.

FCC report from Potomac, MD

September 10, 2024 at 2:15 PM

599-220-4116 was logged as a text message. Category: Other Services. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from NEW YORK

August 19, 2024 at 11:46 AM

599-330-2903 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 19, 2024 at 11:41 AM.

FTC report from Hemet, CALIFORNIA

August 8, 2024 at 3:00 PM

599-997-6809 was logged as a robocall. Violation date: August 6, 2024 at 8:25 AM.

FTC report from Fresno, CALIFORNIA

August 5, 2024 at 6:09 PM

599-350-9294 was logged as a live voice. Violation date: August 5, 2024 at 10:36 AM.

FTC report from CALIFORNIA

July 10, 2024 at 7:55 PM

599-390-2113 was logged as a robocall. Violation date: July 10, 2024 at 12:00 AM.

FTC report from West Chicago, ILLINOIS

June 5, 2024 at 4:47 PM

This report was logged as a robocall. Category: No Subject Provided. Violation date: June 5, 2024 at 10:17 AM.

FTC report from CALIFORNIA

May 22, 2024 at 2:38 PM

599-860-2718 was logged as a robocall. Violation date: May 22, 2024 at 9:26 AM.

FTC report from New Smyrna Beach, FLORIDA

May 22, 2024 at 8:11 AM

599-815-1821 was logged as a live voice. Violation date: May 21, 2024 at 10:06 PM.

FTC report from WASHINGTON

May 16, 2024 at 3:31 AM

This report was logged as a live voice. Violation date: May 15, 2024 at 6:21 PM.

FTC report from Bridgeton, NEW JERSEY

May 5, 2024 at 4:25 PM

599-933-9708 was logged as a robocall. Category: Dropped call or no message. Violation date: April 29, 2024 at 10:55 AM.

FTC report from Abbeville, SOUTH CAROLINA

April 8, 2024 at 10:38 AM

This report was logged as a unwanted call. Violation date: April 8, 2024 at 10:31 AM.

FTC report from FLORIDA

April 3, 2024 at 11:01 AM

599-514-6097 was logged as a robocall. Category: Computer & technical support. Violation date: April 3, 2024 at 10:48 AM.