Area Code Detail

Area Code 377

North American numbering plan area

Reports, 30 Days 5

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

Reports, 180 Days 16

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 377

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

FTC report from Akron, OHIO

July 7, 2026 at 11:39 AM

This report was logged as a robocall. Violation date: July 3, 2026 at 12:18 PM.

FTC report from Akron, OHIO

July 7, 2026 at 11:38 AM

This report was logged as a robocall. Violation date: July 2, 2026 at 6:45 PM.

FTC report from Akron, OHIO

July 7, 2026 at 11:37 AM

This report was logged as a robocall. Violation date: July 2, 2026 at 1:24 PM.

FTC report from Akron, OHIO

July 7, 2026 at 11:36 AM

This report was logged as a robocall. Violation date: June 30, 2026 at 11:51 AM.

FTC report from Akron, OHIO

July 7, 2026 at 11:34 AM

This report was logged as a robocall. Violation date: June 29, 2026 at 2:55 PM.

FTC report from Ararat, NORTH CAROLINA

June 5, 2026 at 2:22 PM

377-449-8664 was logged as a robocall. Violation date: June 4, 2026 at 10:47 AM.

FTC report from MICHIGAN

April 16, 2026 at 9:07 AM

377-053-0525 was logged as a robocall. Violation date: April 15, 2026 at 5:18 PM.

FTC report from Palisade, COLORADO

March 9, 2026 at 7:42 PM

This report was logged as a robocall. Violation date: March 9, 2026 at 10:26 AM.

FTC report from Colorado Springs, COLORADO

March 6, 2026 at 11:04 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: March 5, 2026 at 11:16 AM.

FTC report from Aliso Viejo, CALIFORNIA

March 4, 2026 at 6:09 PM

377-914-4320 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 1, 2025 at 8:12 AM.

FTC report from Palisade, COLORADO

February 26, 2026 at 10:13 AM

This report was logged as a robocall. Violation date: February 18, 2026 at 3:57 PM.

FTC report from Moreland Hills, UTAH

February 11, 2026 at 10:08 AM

377-225-5503 was logged as a live voice. Violation date: February 10, 2026 at 6:48 PM.

FTC report from Dallas, NORTH CAROLINA

January 26, 2026 at 8:18 PM

377-302-8800 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: January 26, 2026 at 6:56 PM.

FTC report from Palisade, COLORADO

January 22, 2026 at 10:50 AM

This report was logged as a live voice. Violation date: January 22, 2026 at 8:21 AM.

FTC report from Berthoud, COLORADO

January 16, 2026 at 2:18 PM

377-918-3352 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: January 16, 2026 at 12:11 PM.

FTC report from LOUISIANA

January 15, 2026 at 4:25 PM

377-877-7191 was logged as a robocall. Category: Dropped call or no message. Violation date: January 15, 2026 at 3:22 PM.

FTC report from Wexford, PENNSYLVANIA

December 23, 2025 at 11:14 AM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: December 22, 2025 at 12:00 PM.

FTC report from Carson City, NEVADA

December 13, 2025 at 3:44 PM

377-259-9565 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: December 13, 2025 at 12:20 PM.

FTC report from NEVADA

December 13, 2025 at 3:39 PM

377-259-9565 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: December 13, 2025 at 11:00 AM.

FTC report from Beverly, MASSACHUSETTS

September 5, 2025 at 4:04 PM

377-394-2182 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: March 25, 2025 at 11:02 AM.

FTC report from ILLINOIS

July 25, 2025 at 8:29 PM

377-382-5589 was logged as a robocall. Category: No Subject Provided. Violation date: July 24, 2025 at 9:33 AM.

FTC report from Lansing, ILLINOIS

July 21, 2025 at 8:45 AM

377-443-1513 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 14, 2025 at 5:32 PM.

FTC report from Colorado Springs, COLORADO

July 10, 2025 at 7:34 AM

This report was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: July 10, 2025 at 12:00 PM.

FTC report from Fayetteville, NORTH CAROLINA

July 7, 2025 at 5:15 PM

This report was logged as a robocall. Violation date: June 17, 2025 at 9:59 AM.

FCC report from Doyline, LA

June 2, 2025 at 8:06 PM

377-877-3660 was logged as a text message. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from Garland, TEXAS

May 27, 2025 at 10:51 AM

377-522-9862 was logged as a robocall. Violation date: May 26, 2025 at 12:37 PM.

FTC report from Alamosa, COLORADO

April 7, 2025 at 1:28 PM

377-443-1700 was logged as a live voice. Violation date: April 7, 2025 at 10:09 AM.

FTC report from Flushing, NEW YORK

February 12, 2025 at 1:18 PM

This report was logged as a live voice. Category: Medical & prescriptions. Violation date: February 12, 2025 at 12:29 PM.

FTC report from Bellingham, WASHINGTON

November 28, 2024 at 1:18 PM

This report was logged as a robocall. Violation date: November 28, 2024 at 10:05 AM.

FTC report from MISSOURI

November 25, 2024 at 11:26 AM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: November 25, 2024 at 10:19 AM.

FTC report from Slidell, LOUISIANA

September 28, 2024 at 1:19 PM

377-300-0738 was logged as a robocall. Violation date: September 28, 2024 at 9:14 AM.

FTC report from Montrose, COLORADO

August 12, 2024 at 3:45 PM

This report was logged as a live voice. Violation date: August 9, 2024 at 12:53 PM.

FTC report from Moline, ILLINOIS

July 29, 2024 at 5:46 PM

This report was logged as a unwanted call. Category: No Subject Provided. Violation date: July 25, 2024 at 6:11 PM.

FTC report from Fort Worth, TEXAS

July 21, 2024 at 10:35 AM

377-241-3383 was logged as a live voice. Violation date: July 19, 2024 at 12:00 PM.

FTC report from NORTH CAROLINA

April 12, 2024 at 4:56 PM

This report was logged as a live voice. Category: No Subject Provided. Violation date: April 12, 2024 at 4:31 PM.

FTC report from Texas, TEXAS

March 29, 2024 at 3:26 PM

377-373-8934 was logged as a robocall. Violation date: March 4, 2024 at 3:07 AM.

FTC report from LOUISIANA

March 20, 2024 at 7:26 PM

377-557-1323 was logged as a robocall. Violation date: March 20, 2024 at 2:00 PM.

FTC report from Tpa, MARYLAND

January 30, 2024 at 4:26 PM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: January 30, 2024 at 3:30 AM.

FTC report from Baton Rouge, LOUISIANA

January 29, 2024 at 6:29 PM

377-761-5993 was logged as a live voice. Violation date: January 29, 2024 at 10:27 AM.

FCC report from Las Vegas, NV

January 10, 2024 at 10:34 PM

377-324-7959 was logged as a live voice. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).