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Area Code Detail

Area Code 436

Ohio (surrounding Cleveland on three sides, including: Elyria, Lorain, Oberlin, Ashtabula, and most of north-central Ohio) · In service since March 1, 2024

OH
Reports, 30 Days 4

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

Reports, 180 Days 9

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 14

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

Carriers / Assignees 1

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 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

Ohio (surrounding Cleveland on three sides, including: Elyria, Lorain, Oberlin, Ashtabula, and most of north-central Ohio)

to be overlaid on 440

Top carriers and assignees

  • MULTIPLE OCN LISTING · 9 routing rows
NPA-NXX

Prefix directory inside area code 436

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
436-211-XXXX XXXXXXXXXX OH
436-311-XXXX XXXXXXXXXX OH
436-411-XXXX XXXXXXXXXX OH
436-511-XXXX XXXXXXXXXX OH
436-555-XXXX DIR ASST OH
436-611-XXXX XXXXXXXXXX OH
436-700-XXXX OH
436-711-XXXX XXXXXXXXXX OH
436-811-XXXX XXXXXXXXXX OH
436-911-XXXX XXXXXXXXXX OH
436-950-XXXX OH
436-958-XXXX OH
436-959-XXXX OH
436-976-XXXX OH
Recent Signals

Latest complaint activity tied to 436

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

FTC report from Riverview, FLORIDA

April 28, 2026 at 5:43 PM

This report was logged as a robocall. Violation date: April 28, 2026 at 12:00 AM.

FTC report from Memphis, TENNESSEE

April 20, 2026 at 8:13 AM

This report was logged as a robocall. Violation date: April 20, 2026 at 12:00 PM.

FTC report from Omak, WASHINGTON

April 15, 2026 at 6:08 PM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: April 15, 2026 at 2:53 PM.

FTC report from TEXAS

April 7, 2026 at 10:15 AM

436-786-7149 was logged as a robocall. Violation date: April 7, 2026 at 12:00 AM.

FTC report from Wexford, PENNSYLVANIA

March 24, 2026 at 11:41 AM

This report was logged as a live voice. Violation date: March 23, 2026 at 5:12 PM.

FTC report from St. Petersburg, FLORIDA

March 17, 2026 at 4:14 PM

This report was logged as a robocall. Violation date: March 16, 2026 at 12:21 PM.

FTC report from Ephraim, UTAH

February 17, 2026 at 2:36 PM

436-266-1941 was logged as a robocall. Category: No Subject Provided. Violation date: February 16, 2026 at 1:56 PM.

FTC report from Wexford, PENNSYLVANIA

January 20, 2026 at 12:10 PM

This report was logged as a live voice. Violation date: January 20, 2026 at 9:01 AM.

FTC report from Kempten

December 15, 2025 at 8:08 AM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: December 15, 2025 at 1:00 PM.

FTC report from Wexford, PENNSYLVANIA

September 25, 2025 at 11:01 AM

This report was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 25, 2025 at 9:15 AM.

FTC report from TEXAS

September 8, 2025 at 11:45 AM

436-703-5889 was logged as a robocall. Violation date: August 21, 2025 at 11:05 AM.

FTC report from Martinsville, INDIANA

June 17, 2025 at 4:32 PM

436-303-5759 was logged as a robocall. Category: Vacation & timeshares. Violation date: June 17, 2025 at 3:55 PM.

FTC report from Amarillo, TEXAS

June 17, 2025 at 9:45 AM

This report was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: June 17, 2025 at 8:17 AM.

FTC report from Cranberry Twp, PENNSYLVANIA

May 19, 2025 at 3:00 PM

436-203-0472 was logged as a robocall. Category: Computer & technical support. Violation date: May 19, 2025 at 2:58 AM.

FTC report from Statesville, CALIFORNIA

May 10, 2025 at 2:35 PM

436-701-2369 was logged as a live voice. Violation date: May 7, 2025 at 6:30 PM.

FTC report from FLORIDA

April 25, 2025 at 3:43 PM

436-383-2097 was logged as a robocall. Category: No Subject Provided. Violation date: April 24, 2025 at 4:10 PM.

FTC report from MAINE

March 6, 2025 at 11:39 AM

436-465-0509 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: March 6, 2025 at 11:36 AM.

FTC report from WASHINGTON

March 4, 2025 at 4:21 PM

This report was logged as a live voice. Violation date: February 25, 2025 at 7:59 AM.

FTC report from WASHINGTON

March 4, 2025 at 4:17 PM

This report was logged as a live voice. Violation date: February 26, 2025 at 3:39 PM.

FTC report from FLORIDA

February 26, 2025 at 4:33 PM

436-558-2731 was logged as a unwanted call. Category: Dropped call or no message. Violation date: February 26, 2025 at 4:25 PM.

FTC report from WEST VIRGINIA

January 29, 2025 at 11:08 AM

This report was logged as a live voice. Category: Medical & prescriptions. Violation date: January 29, 2025 at 9:39 AM.

FTC report from Alliance, NEBRASKA

January 24, 2025 at 12:09 PM

This report was logged as a unwanted call. Violation date: January 24, 2025 at 9:43 AM.

FTC report from Borger, TEXAS

December 19, 2024 at 9:00 PM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: December 18, 2024 at 3:29 PM.

FTC report from Saratoga Springs, WASHINGTON

December 18, 2024 at 7:10 PM

436-271-8907 was logged as a live voice. Violation date: December 17, 2024 at 5:57 PM.

FTC report from Saint James, NEW YORK

December 10, 2024 at 9:32 PM

436-946-2224 was logged as a unwanted call. Category: No Subject Provided. Violation date: December 10, 2024 at 12:06 PM.

FTC report from North Attleboro, MASSACHUSETTS

November 13, 2024 at 2:30 PM

436-254-3291 was logged as a robocall. Category: No Subject Provided. Violation date: November 12, 2024 at 3:22 PM.

FTC report from Beebe, ARKANSAS

October 23, 2024 at 1:50 PM

This report was logged as a robocall. Violation date: October 23, 2024 at 12:00 AM.

FTC report from Pasadena, CALIFORNIA

October 17, 2024 at 5:26 PM

This report was logged as a robocall. Violation date: October 11, 2024 at 9:29 AM.

FTC report from New Rochelle, NEW YORK

October 4, 2024 at 12:30 PM

This report was logged as a live voice. Category: Dropped call or no message. Violation date: September 23, 2024 at 5:53 PM.

FTC report from NEW YORK

September 12, 2024 at 5:37 PM

This report was logged as a robocall. Category: Medical & prescriptions. Violation date: September 11, 2024 at 3:00 PM.

FTC report from Dayton, OHIO

July 5, 2024 at 9:15 AM

This report was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 7, 2024 at 12:00 PM.

FTC report from Houston, TEXAS

June 21, 2024 at 2:53 PM

436-310-6177 was logged as a robocall. Violation date: June 21, 2023 at 12:41 AM.

FTC report from Allentown, PENNSYLVANIA

June 4, 2024 at 11:35 AM

This report was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: June 4, 2024 at 10:36 AM.

FTC report from Feeding Hills, MASSACHUSETTS

May 21, 2024 at 6:19 PM

436-746-0537 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 21, 2024 at 5:32 PM.

FTC report from San Antonio, TEXAS

May 17, 2024 at 4:16 PM

436-291-4852 was logged as a robocall. Violation date: May 17, 2024 at 1:21 PM.

FTC report from Pleasant View, UTAH

May 2, 2024 at 11:15 AM

436-666-6030 was logged as a robocall. Violation date: May 2, 2024 at 6:50 AM.

FTC report from Oliver Springs, TENNESSEE

March 26, 2024 at 9:23 PM

436-237-1217 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: March 26, 2024 at 10:03 AM.

FTC report from OHIO

February 29, 2024 at 9:53 PM

436-772-9722 was logged as a robocall. Category: No Subject Provided. Violation date: February 3, 2024 at 12:00 AM.

FTC report from Test, OHIO

February 29, 2024 at 9:52 PM

436-222-1111 was logged as a live voice. Category: Energy, solar, & utilities. Violation date: February 29, 2024 at 5:07 AM.

FTC report from NEW YORK

February 19, 2024 at 6:33 PM

436-215-0285 was logged as a robocall. Category: Dropped call or no message. Violation date: February 19, 2024 at 5:15 PM.