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Area Code Detail

Area Code 771

Washington, D.C. (all) · In service since November 9, 2021

DC
Reports, 30 Days 398

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

Reports, 180 Days 1,994

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 84

Distinct NPA-NXX prefixes surfaced from routing and assignment data.

Carriers / Assignees 25

Named carriers, assignees, or code holders found in routing data.

Cities / Rate Centers 1

Distinct cities or rate centers attached to this area code.

States / Territories 1

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

Washington, D.C. (all)

overlaid on 202

Common cities and rate centers

Washington Zone 1

Top carriers and assignees

  • ONVOY, LLC - DC · 215 routing rows
  • MCIMETRO ACCESS TRANSMISSION SERVICES LLC · 100 routing rows
  • TELEPORT COMMUNICATIONS AMERICA, LLC - DC · 88 routing rows
  • BANDWIDTH.COM CLEC, LLC - DC · 79 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - DC · 67 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC · 57 routing rows
  • OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC · 43 routing rows
  • ONVOY SPECTRUM, LLC · 23 routing rows
  • LEVEL 3 COMMUNICATIONS, LLC - DC · 13 routing rows
  • TELNYX LLC · 13 routing rows
  • BOOST SUBSCRIBERCO L.L.C. · 11 routing rows
  • VOIP INNOVATIONS, LLC · 11 routing rows
NPA-NXX

Prefix directory inside area code 771

Each prefix below is collapsed to one primary locality row so you can scan the area code by prefix without the duplicated block-level assignment rows.

Prefix Primary Rate Center Primary City State
771-200-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-201-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-202-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-203-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-204-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-205-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-206-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-207-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-208-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-209-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-210-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-211-XXXX DC
771-212-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-213-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-214-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-215-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-216-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-217-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-218-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-219-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-220-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-221-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-222-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-223-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-224-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-225-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-226-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-227-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-228-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-229-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-230-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-231-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-232-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-233-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-234-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-235-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-236-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-237-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-238-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-239-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-240-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-241-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-242-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-243-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-244-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-245-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-246-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-247-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-248-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-249-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-250-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-251-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-252-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-253-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-254-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-255-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-271-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-311-XXXX DC
771-324-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-325-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-326-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-327-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-328-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-333-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-411-XXXX DC
771-444-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-474-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-511-XXXX DC
771-555-XXXX DC
771-611-XXXX DC
771-700-XXXX DC
771-711-XXXX DC
771-717-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-771-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-772-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-777-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-811-XXXX DC
771-888-XXXX WSHNGTNZN1 Washington Zone 1 DC
771-911-XXXX DC
771-950-XXXX DC
771-958-XXXX DC
771-959-XXXX DC
771-976-XXXX DC
771-999-XXXX WSHNGTNZN1 Washington Zone 1 DC
Recent Signals

Latest complaint activity tied to 771

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

FTC report from Washington, DISTRICT OF COLUMBIA

April 29, 2026 at 11:26 PM

771-212-9407 was logged as a robocall. Category: Energy, solar, & utilities. Violation date: April 21, 2026 at 9:10 AM.

FTC report from Charlotte, NORTH CAROLINA

April 29, 2026 at 6:57 PM

771-254-1020 was logged as a robocall. Category: Dropped call or no message. Violation date: April 29, 2026 at 6:51 PM.

FTC report from Omaha, NEBRASKA

April 29, 2026 at 6:51 PM

771-999-1619 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 16, 2026 at 4:15 PM.

FTC report from Rapid City, SOUTH DAKOTA

April 29, 2026 at 5:38 PM

771-254-1020 was logged as a robocall. Violation date: April 29, 2026 at 3:32 PM.

FTC report from VIRGINIA

April 29, 2026 at 3:28 PM

771-888-7919 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 27, 2026 at 10:53 AM.

FTC report from CALIFORNIA

April 29, 2026 at 3:26 PM

771-212-6840 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 29, 2026 at 12:20 PM.

FTC report from WASHINGTON

April 29, 2026 at 3:06 PM

771-249-3915 was logged as a robocall. Violation date: April 29, 2026 at 12:00 PM.

FTC report from Lake Charles, LOUISIANA

April 29, 2026 at 1:43 PM

771-254-1292 was logged as a unwanted call. Violation date: April 22, 2026 at 12:00 AM.

FTC report from Centreville, VIRGINIA

April 29, 2026 at 1:16 PM

771-223-9871 was logged as a robocall. Violation date: April 21, 2026 at 1:08 PM.

FTC report from Hampstead, MARYLAND

April 29, 2026 at 1:06 PM

771-253-6275 was logged as a robocall. Violation date: April 29, 2026 at 1:03 PM.

FTC report

April 29, 2026 at 12:56 PM

771-999-9834 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 29, 2026 at 11:06 AM.

FTC report from Maple Lake, MINNESOTA

April 29, 2026 at 12:41 PM

771-203-8846 was logged as a robocall. Violation date: April 28, 2026 at 1:45 PM.

FTC report from Fawn Grove, PENNSYLVANIA

April 29, 2026 at 12:02 PM

771-999-1847 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 11:59 AM.

FTC report from DISTRICT OF COLUMBIA

April 29, 2026 at 11:32 AM

771-777-7825 was logged as a unwanted call. Category: No Subject Provided. Violation date: April 23, 2026 at 12:00 AM.

FTC report from Warren, RHODE ISLAND

April 29, 2026 at 10:40 AM

771-254-3314 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 28, 2026 at 11:04 AM.

FTC report from NEW YORK

April 29, 2026 at 9:00 AM

771-254-2289 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 28, 2026 at 5:01 PM.

FTC report from Fresno, CALIFORNIA

April 28, 2026 at 8:43 PM

771-247-2602 was logged as a robocall. Violation date: April 28, 2026 at 5:08 PM.

FTC report from VIRGINIA

April 28, 2026 at 4:53 PM

771-253-6903 was logged as a unwanted call. Category: No Subject Provided. Violation date: April 25, 2026 at 2:24 PM.

FTC report from VIRGINIA

April 28, 2026 at 4:52 PM

771-246-2201 was logged as a unwanted call. Category: No Subject Provided. Violation date: April 28, 2026 at 4:49 PM.

FTC report from Hampton, VIRGINIA

April 28, 2026 at 4:32 PM

771-247-2635 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 11:08 AM.

FTC report from ALABAMA

April 28, 2026 at 4:26 PM

This report was logged as a live voice. Violation date: April 28, 2026 at 3:15 PM.

FTC report from Fairbanks, ALASKA

April 28, 2026 at 4:23 PM

771-257-7588 was logged as a robocall. Category: Dropped call or no message. Violation date: April 26, 2026 at 12:11 PM.

FTC report from Antioch, TENNESSEE

April 28, 2026 at 3:42 PM

771-247-2635 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 9:20 AM.

FTC report from NEW JERSEY

April 28, 2026 at 3:42 PM

771-888-7604 was logged as a robocall. Violation date: April 28, 2026 at 12:00 AM.

FTC report from Kyle, TEXAS

April 28, 2026 at 3:36 PM

771-247-2619 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 9:10 AM.

FTC report from Spokane, WASHINGTON

April 28, 2026 at 3:34 PM

771-209-5391 was logged as a unwanted call. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 12:17 PM.

FTC report from TEXAS

April 28, 2026 at 2:09 PM

771-247-2617 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 3:42 PM.

FTC report from KANSAS

April 28, 2026 at 11:57 AM

771-247-2635 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 12:00 PM.

FTC report from Egg Harbor Township, NEW JERSEY

April 28, 2026 at 11:52 AM

771-999-1702 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 14, 2026 at 1:51 PM.

FTC report from VIRGINIA

April 28, 2026 at 11:24 AM

771-247-2635 was logged as a robocall. Category: No Subject Provided. Violation date: April 27, 2026 at 1:00 PM.

FTC report from Long Beach, MISSISSIPPI

April 28, 2026 at 10:35 AM

771-247-2635 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 1, 2026 at 12:00 PM.

FTC report from Washington, DISTRICT OF COLUMBIA

April 28, 2026 at 10:29 AM

771-254-1055 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 6:54 PM.

FTC report from Oldsmar, FLORIDA

April 28, 2026 at 10:10 AM

771-247-2619 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 9:29 AM.

FTC report from Paramount, CALIFORNIA

April 28, 2026 at 12:34 AM

771-717-1154 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 24, 2026 at 12:00 PM.

FTC report from ALASKA

April 27, 2026 at 9:25 PM

771-240-4028 was logged as a robocall. Category: Dropped call or no message. Violation date: April 27, 2026 at 5:24 PM.

FTC report from TEXAS

April 27, 2026 at 8:34 PM

771-247-2617 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 12:00 PM.

FTC report from Mechanicsburg, PENNSYLVANIA

April 27, 2026 at 7:49 PM

771-333-2237 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 20, 2026 at 3:36 PM.

FTC report from Mount Dora, FLORIDA

April 27, 2026 at 6:54 PM

771-247-2617 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 5:08 PM.

FTC report from CALIFORNIA

April 27, 2026 at 6:48 PM

771-212-8357 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 3:30 PM.

FTC report from Morgan Hill, CALIFORNIA

April 27, 2026 at 5:50 PM

771-247-2617 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 27, 2026 at 2:43 AM.