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Area Code Detail

Area Code 477

North American numbering plan area

Reports, 30 Days 6

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

Reports, 180 Days 20

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 13

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

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

NPA-NXX

Strongest exchanges inside area code 477

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
477-404 5 0 0 0
477-200 4 0 0 0
477-203 4 0 0 0
477-221 4 0 0 0
477-244 4 0 0 0
477-252 4 0 0 0
477-276 4 0 0 0
477-300 4 0 0 0
477-400 4 0 0 0
477-422 4 0 0 0
477-666 4 0 0 0
477-783 4 0 0 0
477-977 4 0 0 0
Recent Signals

Latest complaint activity tied to 477

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

FTC report from Elkin, NORTH CAROLINA

April 7, 2026 at 1:55 PM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 7, 2026 at 12:58 PM.

FTC report from ARKANSAS

March 13, 2026 at 10:35 AM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: March 11, 2026 at 2:54 PM.

FTC report from Edmond, OKLAHOMA

March 12, 2026 at 3:24 PM

477-300-4045 was logged as a robocall. Violation date: March 12, 2026 at 1:01 PM.

FTC report from Alton, ILLINOIS

March 12, 2026 at 2:23 PM

477-200-0231 was logged as a unwanted call. Violation date: March 12, 2026 at 1:16 PM.

FTC report from Rockville, MARYLAND

March 12, 2026 at 12:36 PM

477-252-9666 was logged as a robocall. Violation date: March 8, 2026 at 2:41 AM.

FTC report from Pekin, ILLINOIS

March 12, 2026 at 10:54 AM

477-221-4535 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: March 12, 2026 at 12:00 AM.

FTC report from Chadwick, MISSOURI

March 10, 2026 at 11:35 AM

This report was logged as a robocall. Category: No Subject Provided. Violation date: March 9, 2026 at 2:24 PM.

FTC report from Reno, NEVADA

March 6, 2026 at 5:42 PM

This report was logged as a robocall. Violation date: February 27, 2026 at 3:20 PM.

FTC report from Caldwell, IDAHO

March 3, 2026 at 11:20 AM

477-666-6215 was logged as a robocall. Violation date: March 3, 2026 at 9:15 AM.

FTC report from Macon, GEORGIA

February 24, 2026 at 12:52 PM

477-422-5742 was logged as a robocall. Category: Dropped call or no message. Violation date: February 22, 2026 at 3:22 PM.

FTC report from Manistique, MICHIGAN

February 24, 2026 at 11:01 AM

This report was logged as a robocall. Category: Home security & alarms. Violation date: February 24, 2026 at 8:25 AM.

FTC report from Chicago, ILLINOIS

February 12, 2026 at 12:32 PM

477-400-0177 was logged as a live voice. Violation date: February 4, 2026 at 2:56 PM.

FTC report from Blue Springs, MISSOURI

February 11, 2026 at 3:00 PM

477-244-0610 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 11, 2026 at 1:08 PM.

FTC report from Palisade, COLORADO

February 4, 2026 at 10:51 AM

This report was logged as a robocall. Violation date: February 3, 2026 at 4:28 PM.

FTC report from Crossville, TENNESSEE

January 26, 2026 at 8:10 PM

This report was logged as a robocall. Violation date: January 26, 2026 at 1:15 PM.

FTC report from Mesa, ARIZONA

January 26, 2026 at 10:29 AM

477-203-3433 was logged as a live voice. Category: Warranties & protection plans. Violation date: January 26, 2026 at 8:20 AM.

FTC report from Cochran, GEORGIA

January 21, 2026 at 8:14 AM

477-276-5581 was logged as a unwanted call. Category: Dropped call or no message. Violation date: January 21, 2026 at 8:08 AM.

FTC report from Rio Verde, ARIZONA

January 14, 2026 at 5:53 PM

477-977-7604 was logged as a live voice. Violation date: January 14, 2026 at 3:34 PM.

FTC report from Oxnard, CALIFORNIA

January 9, 2026 at 6:00 PM

477-783-0656 was logged as a robocall. Violation date: January 9, 2025 at 1:56 PM.

FCC report from Miami, FL

November 20, 2025 at 1:01 AM

833-722-0416 was logged as a text message. Category: Medicare Medicaid Services. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from Marion, ILLINOIS

September 20, 2025 at 2:33 PM

477-234-5212 was logged as a live voice. Violation date: September 20, 2025 at 1:20 PM.

FTC report from GEORGIA

September 15, 2025 at 5:14 PM

477-224-1364 was logged as a robocall. Violation date: September 15, 2025 at 4:39 PM.

FTC report from GEORGIA

September 15, 2025 at 11:45 AM

477-488-2868 was logged as a robocall. Violation date: September 12, 2025 at 2:37 PM.

FTC report from GEORGIA

September 15, 2025 at 11:42 AM

477-330-6878 was logged as a robocall. Violation date: September 12, 2025 at 5:00 PM.

FTC report from GEORGIA

September 15, 2025 at 11:20 AM

477-289-5178 was logged as a robocall. Violation date: September 15, 2025 at 10:55 AM.

FTC report from Smyrna, GEORGIA

September 8, 2025 at 3:59 PM

This report was logged as a robocall. Violation date: September 8, 2025 at 3:36 PM.

FTC report from ILLINOIS

September 8, 2025 at 2:28 PM

477-842-5214 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 8, 2025 at 12:00 AM.

FTC report from NORTH CAROLINA

September 4, 2025 at 2:57 PM

477-252-9822 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 4, 2025 at 2:56 PM.

FTC report from Romeo, MICHIGAN

August 19, 2025 at 8:56 AM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 18, 2025 at 1:40 PM.

FTC report from GEORGIA

August 11, 2025 at 8:53 PM

This report was logged as a robocall. Violation date: August 11, 2025 at 3:41 PM.

FTC report from San Diego, CALIFORNIA

August 7, 2025 at 1:58 PM

477-300-0313 was logged as a live voice. Violation date: August 7, 2025 at 9:11 AM.

FTC report from CALIFORNIA

August 7, 2025 at 1:30 PM

477-300-7127 was logged as a live voice. Violation date: August 7, 2025 at 9:11 AM.

FTC report from Red Bud, ILLINOIS

July 26, 2025 at 1:22 PM

477-200-0826 was logged as a robocall. Category: Dropped call or no message. Violation date: July 21, 2025 at 9:45 AM.

FTC report from Fayetteville, NORTH CAROLINA

July 19, 2025 at 6:02 PM

This report was logged as a robocall. Violation date: July 15, 2025 at 2:21 PM.

FTC report from Fayetteville, NORTH CAROLINA

July 3, 2025 at 7:02 PM

This report was logged as a robocall. Violation date: January 10, 2025 at 2:52 PM.

FTC report from Fayetteville, NORTH CAROLINA

July 3, 2025 at 5:31 PM

This report was logged as a robocall. Violation date: November 20, 2024 at 7:51 AM.

FTC report from CALIFORNIA

June 23, 2025 at 5:49 PM

477-800-0799 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: June 23, 2025 at 5:36 PM.

FTC report from Sharps Chapel, TENNESSEE

May 28, 2025 at 3:39 PM

477-816-5283 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 28, 2025 at 11:24 AM.

FTC report from Pinckney, MICHIGAN

May 22, 2025 at 3:43 PM

477-336-8943 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: March 4, 2025 at 12:00 AM.

FTC report from Syracuse, NEW YORK

May 17, 2025 at 1:51 PM

477-277-2032 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 16, 2025 at 9:14 AM.