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Area Code Detail

Area Code 274

Wisconsin (Appleton, Sheboygan, Oshkosh, Green Bay, Manitowoc, Marquette, Fond du Lac, and parts of eastern Wisconsin—but not in Milwaukee County) · In service since May 5, 2023

WI
Reports, 30 Days 4

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

Reports, 180 Days 34

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 43

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

Carriers / Assignees 15

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

Cities / Rate Centers 25

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

Wisconsin (Appleton, Sheboygan, Oshkosh, Green Bay, Manitowoc, Marquette, Fond du Lac, and parts of eastern Wisconsin—but not in Milwaukee County)

overlaid on 920

Common cities and rate centers

Algoma Cambria Casco Collins Columbus Denmark Egg Harbor Green Bay Kewaunee Lake Mills Luxemburg Manitowoc Neenah Neshkoro New London Oakfield Omro Random Lake

Top carriers and assignees

  • ONVOY, LLC - WI · 83 routing rows
  • T-MOBILE USA, INC. · 82 routing rows
  • METROPCS, INC. · 46 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - IL · 25 routing rows
  • AHOI LLC · 14 routing rows
  • ONVOY SPECTRUM, LLC · 13 routing rows
  • TERRA NOVA TELECOM INC. · 13 routing rows
  • WISCONSIN RSA #10 LIMITED PARTNERSHIP · 11 routing rows
  • WAVENATION, LLC · 11 routing rows
  • NEW CELL DBA CELLCOM · 9 routing rows
  • MULTIPLE OCN LISTING · 9 routing rows
  • LEAP TELECOM, LLC · 5 routing rows
NPA-NXX

Prefix directory inside area code 274

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
274-200-XXXX WINNECONNE Winneconne WI
274-201-XXXX NEW LONDON New London WI
274-202-XXXX TWO RIVERS Two Rivers WI
274-203-XXXX ALGOMA Algoma WI
274-204-XXXX MANITOWOC Manitowoc WI
274-205-XXXX COLUMBUS Columbus WI
274-206-XXXX LUXEMBURG Luxemburg WI
274-207-XXXX GREEN BAY Green Bay WI
274-208-XXXX NESHKORO Neshkoro WI
274-209-XXXX OMRO Omro WI
274-210-XXXX RIPON Ripon WI
274-211-XXXX XXXXXXXXXX WI
274-212-XXXX KEWAUNEE Kewaunee WI
274-213-XXXX NEW LONDON New London WI
274-214-XXXX CAMBRIA Cambria WI
274-215-XXXX DENMARK Denmark WI
274-216-XXXX EGG HARBOR Egg Harbor WI
274-217-XXXX WAUTOMA Wautoma WI
274-218-XXXX GREEN BAY Green Bay WI
274-222-XXXX GREEN BAY Green Bay WI
274-226-XXXX OAKFIELD Oakfield WI
274-227-XXXX NEENAH Neenah WI
274-228-XXXX SHEBOYGAN Sheboygan WI
274-274-XXXX MANITOWOC Manitowoc WI
274-311-XXXX XXXXXXXXXX WI
274-333-XXXX RANDOMLAKE Random Lake WI
274-411-XXXX XXXXXXXXXX WI
274-444-XXXX LAKE MILLS Lake Mills WI
274-511-XXXX XXXXXXXXXX WI
274-555-XXXX DIR ASST WI
274-611-XXXX XXXXXXXXXX WI
274-666-XXXX COLLINS Collins WI
274-700-XXXX WI
274-711-XXXX XXXXXXXXXX WI
274-777-XXXX ROSENDALE Rosendale WI
274-811-XXXX XXXXXXXXXX WI
274-888-XXXX TISCHMILLS Tisch Mills WI
274-911-XXXX XXXXXXXXXX WI
274-950-XXXX WI
274-958-XXXX WI
274-959-XXXX WI
274-976-XXXX WI
274-999-XXXX CASCO Casco WI
Recent Signals

Latest complaint activity tied to 274

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

FTC report from Georgia, GEORGIA

April 20, 2026 at 5:01 PM

274-200-3342 was logged as a robocall. Category: Work from home & other ways to make money. Violation date: April 15, 2026 at 12:00 AM.

FTC report from Milwaukee, WISCONSIN

April 18, 2026 at 2:47 PM

274-204-8846 was logged as a live voice. Category: Dropped call or no message. Violation date: April 18, 2026 at 1:22 PM.

FTC report from Brodhead, VIRGINIA

April 7, 2026 at 6:04 PM

274-200-3231 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 7, 2026 at 4:00 PM.

FTC report from Suamico, WISCONSIN

April 4, 2026 at 7:06 AM

274-200-1992 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 2, 2026 at 10:13 AM.

FTC report from WASHINGTON

March 17, 2026 at 3:26 PM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: March 17, 2026 at 12:23 PM.

FTC report from Cadiz, KENTUCKY

March 12, 2026 at 10:53 AM

This report was logged as a robocall. Category: No Subject Provided. Violation date: March 11, 2026 at 1:17 PM.

FTC report from Luxemburg, WISCONSIN

February 27, 2026 at 12:37 PM

274-200-1985 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 27, 2026 at 10:46 AM.

FTC report from Cedar Hill, TEXAS

February 25, 2026 at 2:43 PM

274-200-4712 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 20, 2026 at 12:19 PM.

FTC report from Hudson, MINNESOTA

February 24, 2026 at 1:04 PM

274-200-1985 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 23, 2026 at 12:00 AM.

FTC report from Akron, OHIO

February 24, 2026 at 10:01 AM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: February 13, 2026 at 9:15 AM.

FTC report from WISCONSIN

February 11, 2026 at 3:04 PM

274-200-3688 was logged as a robocall. Violation date: February 11, 2026 at 9:50 AM.

FTC report from Connersville, INDIANA

February 5, 2026 at 8:56 PM

This report was logged as a robocall. Category: Warranties & protection plans. Violation date: February 2, 2026 at 10:07 AM.

FTC report from Rhinelander, WISCONSIN

January 30, 2026 at 11:43 AM

274-200-3579 was logged as a robocall. Category: Dropped call or no message. Violation date: January 27, 2026 at 2:06 PM.

FTC report from Rhinelander, WISCONSIN

January 30, 2026 at 11:39 AM

274-200-3629 was logged as a robocall. Violation date: January 23, 2026 at 9:55 AM.

FCC report from Queen Creek, AZ

January 20, 2026 at 4:48 PM

274-200-1898 was logged as a live voice. Category: Auto Warranty Services. Unwanted Calls. Contact method: Wireless (cell phone/other mobile device).

FTC report from Akron, OHIO

January 20, 2026 at 10:54 AM

This report was logged as a robocall. Violation date: January 6, 2026 at 2:44 PM.

FTC report from Ogdensburg, NEW YORK

January 16, 2026 at 2:55 PM

274-200-3487 was logged as a robocall. Violation date: January 15, 2026 at 12:38 PM.

FTC report from Lake Geneva, WISCONSIN

January 7, 2026 at 2:12 PM

274-215-0705 was logged as a live voice. Violation date: January 7, 2026 at 12:59 PM.

FTC report from ILLINOIS

December 27, 2025 at 6:44 PM

274-207-1213 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: December 27, 2025 at 12:10 PM.

FTC report from Robets, WISCONSIN

December 22, 2025 at 10:22 AM

274-200-1934 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: December 22, 2025 at 12:00 AM.

FTC report from WISCONSIN

December 19, 2025 at 9:34 AM

274-200-1580 was logged as a live voice. Violation date: December 19, 2025 at 8:30 AM.

FTC report from Washington, DISTRICT OF COLUMBIA

December 5, 2025 at 6:18 PM

274-200-0696 was logged as a robocall. Violation date: December 2, 2025 at 2:52 PM.

FTC report from Calvert, KENTUCKY

December 4, 2025 at 11:25 AM

This report was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: December 4, 2025 at 10:22 AM.

FTC report from Benton, KENTUCKY

December 3, 2025 at 2:39 PM

This report was logged as a robocall. Violation date: December 3, 2025 at 1:43 PM.

FTC report from Benton, KENTUCKY

November 25, 2025 at 7:25 PM

This report was logged as a robocall. Violation date: November 25, 2025 at 4:58 PM.

FTC report from West Bend, WISCONSIN

November 22, 2025 at 8:29 PM

274-215-0087 was logged as a live voice. Violation date: October 16, 2025 at 9:37 AM.

FTC report from Kelso, WASHINGTON

November 19, 2025 at 7:28 PM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: November 19, 2025 at 3:33 PM.

FTC report from VIRGINIA

November 19, 2025 at 4:35 PM

274-204-1884 was logged as a robocall. Category: No Subject Provided. Violation date: November 1, 2025 at 10:00 AM.

FTC report from INDIANA

November 19, 2025 at 1:21 PM

274-345-6160 was logged as a robocall. Violation date: October 16, 2025 at 10:43 AM.

FTC report from WISCONSIN

November 18, 2025 at 4:14 PM

274-200-0967 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 17, 2025 at 12:00 AM.

FTC report from West Bend, WISCONSIN

November 16, 2025 at 5:42 PM

274-215-0072 was logged as a live voice. Violation date: October 22, 2025 at 9:13 AM.

FTC report from West Bend, WISCONSIN

November 15, 2025 at 12:06 AM

274-215-0072 was logged as a live voice. Violation date: October 27, 2025 at 9:37 AM.

FTC report from West Bend, WISCONSIN

November 14, 2025 at 7:59 PM

274-215-0081 was logged as a live voice. Violation date: October 28, 2025 at 4:03 PM.

FTC report from Chandler, ARIZONA

November 13, 2025 at 5:25 PM

274-582-5798 was logged as a robocall. Violation date: October 17, 2025 at 11:39 AM.

FTC report from Smyrna, GEORGIA

September 26, 2025 at 3:49 PM

This report was logged as a robocall. Violation date: September 26, 2025 at 10:52 AM.

FTC report from Watertown, WISCONSIN

September 22, 2025 at 3:58 PM

274-200-1432 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 22, 2025 at 9:24 AM.

FTC report from CONNECTICUT

September 15, 2025 at 4:58 PM

274-218-6624 was logged as a live voice. Category: Energy, solar, & utilities. Violation date: September 15, 2025 at 4:57 PM.

FTC report from Payneville, KENTUCKY

September 14, 2025 at 10:57 AM

This report was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 12, 2025 at 3:01 PM.

FTC report from MINNESOTA

August 27, 2025 at 4:36 PM

274-200-0425 was logged as a live voice. Violation date: August 27, 2025 at 3:35 PM.

FTC report from Madison, WISCONSIN

August 26, 2025 at 4:21 PM

274-200-1435 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 26, 2025 at 8:45 AM.