Area Code Detail

Area Code 283

Ohio (Cincinnati, Middletown, Hamilton, Lebanon, and parts of southern and southwestern Ohio) · In service since April 28, 2023

OH
Reports, 30 Days 45

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

Reports, 180 Days 443

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 61

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 22

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

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Overview

What this area code covers

Ohio (Cincinnati, Middletown, Hamilton, Lebanon, and parts of southern and southwestern Ohio)

overlaid on 513

Common cities and rate centers

Bethany Bethel Butlerville Cincinnati Clermont Fayetteville Hamilton Harrison Lebanon Little Miami Mason Middletown Morning Sun Morrow Newtonsville Oxford Seven Mile Shandon

Top carriers and assignees

  • ONVOY, LLC - OH · 186 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - IL · 111 routing rows
  • T-MOBILE USA, INC. · 36 routing rows
  • BOOST SUBSCRIBERCO L.L.C. · 29 routing rows
  • WIDE VOICE, LLC - OH · 26 routing rows
  • ONVOY SPECTRUM, LLC · 25 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH · 15 routing rows
  • IP HORIZON LLC · 13 routing rows
  • COMMIO, LLC · 13 routing rows
  • FIVE9, INC. · 11 routing rows
  • MULTIPLE OCN LISTING · 9 routing rows
  • NUSO, LLC · 8 routing rows
NPA-NXX

Prefix directory inside area code 283

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
283-200-XXXX TRENTON Trenton OH
283-201-XXXX CLERMONT Clermont OH
283-202-XXXX MORROW Morrow OH
283-203-XXXX CINCINNATI Cincinnati OH
283-204-XXXX MORNINGSUN Morning Sun OH
283-205-XXXX SO LEBANON South Lebanon OH
283-206-XXXX WILLIAMSBG Williamsburg OH
283-207-XXXX SHANDON Shandon OH
283-208-XXXX HARRISON Harrison OH
283-209-XXXX CINCINNATI Cincinnati OH
283-210-XXXX MASON Mason OH
283-211-XXXX XXXXXXXXXX OH
283-212-XXXX HAMILTON Hamilton OH
283-213-XXXX LTL MIAMI Little Miami OH
283-214-XXXX NEWTONSVL Newtonsville OH
283-215-XXXX HAMILTON Hamilton OH
283-216-XXXX BETHANY Bethany OH
283-217-XXXX LTL MIAMI Little Miami OH
283-218-XXXX CLERMONT Clermont OH
283-219-XXXX HAMILTON Hamilton OH
283-220-XXXX CINCINNATI Cincinnati OH
283-221-XXXX LEBANON Lebanon OH
283-222-XXXX CINCINNATI Cincinnati OH
283-223-XXXX CINCINNATI Cincinnati OH
283-224-XXXX CINCINNATI Cincinnati OH
283-225-XXXX HAMILTON Hamilton OH
283-226-XXXX TRENTON Trenton OH
283-227-XXXX CINCINNATI Cincinnati OH
283-228-XXXX SEVEN MILE Seven Mile OH
283-229-XXXX CINCINNATI Cincinnati OH
283-230-XXXX CINCINNATI Cincinnati OH
283-231-XXXX HAMILTON Hamilton OH
283-232-XXXX LEBANON Lebanon OH
283-233-XXXX OXFORD Oxford OH
283-234-XXXX CLERMONT Clermont OH
283-235-XXXX CINCINNATI Cincinnati OH
283-236-XXXX MASON Mason OH
283-237-XXXX CINCINNATI Cincinnati OH
283-238-XXXX CINCINNATI Cincinnati OH
283-283-XXXX CINCINNATI Cincinnati OH
283-300-XXXX MIDDLETOWN Middletown OH
283-311-XXXX XXXXXXXXXX OH
283-333-XXXX CINCINNATI Cincinnati OH
283-411-XXXX XXXXXXXXXX OH
283-444-XXXX BETHEL Bethel OH
283-511-XXXX XXXXXXXXXX OH
283-529-XXXX BUTLERVL Butlerville OH
283-555-XXXX DIR ASST OH
283-611-XXXX XXXXXXXXXX OH
283-666-XXXX FAYETTEVL Fayetteville OH
283-700-XXXX OH
283-711-XXXX XXXXXXXXXX OH
283-777-XXXX WAYNESVL Waynesville OH
283-811-XXXX XXXXXXXXXX OH
283-888-XXXX HAMILTON Hamilton OH
283-911-XXXX XXXXXXXXXX OH
283-950-XXXX OH
283-958-XXXX OH
283-959-XXXX OH
283-976-XXXX OH
283-999-XXXX LTL MIAMI Little Miami OH
Recent Signals

Latest complaint activity tied to 283

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

FTC report from NEW YORK

May 11, 2026 at 3:04 PM

283-888-3004 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 11, 2026 at 2:53 PM.

FTC report from Chester, SOUTH CAROLINA

May 9, 2026 at 11:33 AM

283-777-8367 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 9, 2026 at 11:25 AM.

FTC report from Amelia, OHIO

May 8, 2026 at 9:15 PM

283-222-0382 was logged as a robocall. Category: No Subject Provided. Violation date: May 8, 2026 at 6:45 PM.

FTC report from Romeoville, ILLINOIS

May 8, 2026 at 7:11 PM

283-888-3588 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 6, 2026 at 7:05 PM.

FTC report from Lawrenceville, FLORIDA

May 4, 2026 at 7:36 PM

283-888-3350 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 3, 2026 at 1:25 PM.

FTC report from Fremont, CALIFORNIA

May 4, 2026 at 7:19 PM

283-888-3699 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 4, 2026 at 4:04 PM.

FTC report from Verona, NEW JERSEY

May 4, 2026 at 6:47 PM

283-999-3596 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: February 7, 2026 at 11:23 AM.

FTC report from Lawrenceville, FLORIDA

May 4, 2026 at 6:44 PM

283-888-3350 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 3, 2026 at 1:25 PM.

FTC report from OHIO

May 4, 2026 at 5:48 PM

283-777-8501 was logged as a unwanted call. Category: No Subject Provided. Violation date: May 4, 2026 at 5:35 PM.

FTC report from Memphis, TENNESSEE

May 4, 2026 at 5:36 PM

283-230-9481 was logged as a live voice. Violation date: April 13, 2026 at 12:00 PM.

FTC report from NEW JERSEY

May 4, 2026 at 12:14 PM

283-777-8920 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 3, 2026 at 2:44 PM.

FTC report from NEW JERSEY

May 3, 2026 at 6:05 PM

283-777-8920 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 3, 2026 at 2:44 PM.

FTC report from Lawrenceville, NEW JERSEY

May 3, 2026 at 4:18 PM

283-888-3350 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 3, 2026 at 1:24 PM.

FTC report from CALIFORNIA

May 2, 2026 at 4:03 PM

283-444-9931 was logged as a unwanted call. Category: No Subject Provided. Violation date: April 30, 2026 at 7:56 PM.

FTC report from Loris, SOUTH CAROLINA

May 2, 2026 at 12:23 PM

283-777-8909 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 2, 2026 at 12:21 PM.

FTC report from Fairborn, OHIO

May 1, 2026 at 3:56 PM

283-201-2903 was logged as a live voice. Violation date: May 1, 2026 at 3:48 PM.

FTC report from Unionville, CONNECTICUT

May 1, 2026 at 10:01 AM

283-888-3435 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 30, 2026 at 1:16 PM.

FTC report from CALIFORNIA

April 30, 2026 at 8:40 PM

283-999-3884 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 4:52 PM.

FTC report from Denver, COLORADO

April 30, 2026 at 4:30 PM

283-888-3648 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 16, 2026 at 5:21 PM.

FTC report from Burke, VIRGINIA

April 30, 2026 at 9:33 AM

283-999-3495 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 7:17 PM.

FTC report from OHIO

April 30, 2026 at 12:48 AM

283-222-4897 was logged as a live voice. Violation date: February 6, 2026 at 9:41 AM.

FTC report from OHIO

April 29, 2026 at 12:32 PM

283-201-2744 was logged as a robocall. Violation date: April 29, 2026 at 11:41 AM.

FTC report from Detroit, MICHIGAN

April 29, 2026 at 11:01 AM

283-999-3365 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 20, 2026 at 12:57 PM.

FTC report from Albuquerque, NEW MEXICO

April 28, 2026 at 7:27 PM

283-888-3813 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 28, 2026 at 5:11 PM.

FTC report from Las Vegas, OREGON

April 27, 2026 at 9:11 PM

283-999-3918 was logged as a robocall. Violation date: April 24, 2026 at 12:00 AM.

FTC report from Madison, CONNECTICUT

April 27, 2026 at 11:32 AM

283-777-8820 was logged as a robocall. Violation date: April 27, 2026 at 11:31 AM.

FTC report from MICHIGAN

April 26, 2026 at 2:31 PM

283-777-8761 was logged as a robocall. Category: No Subject Provided. Violation date: April 26, 2026 at 12:00 AM.

FTC report from Hampton, NEW HAMPSHIRE

April 25, 2026 at 3:35 PM

283-888-3333 was logged as a robocall. Violation date: April 25, 2026 at 11:40 AM.

FTC report from FLORIDA

April 24, 2026 at 12:39 PM

283-999-3892 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 24, 2026 at 12:38 PM.

FTC report from OHIO

April 23, 2026 at 9:37 AM

283-201-6734 was logged as a live voice. Violation date: April 23, 2026 at 9:31 AM.

FTC report from Dublin, Oh, OHIO

April 22, 2026 at 2:30 PM

283-232-3151 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 17, 2026 at 10:29 AM.

FTC report from Conway, OHIO

April 22, 2026 at 12:58 PM

283-202-7125 was logged as a robocall. Violation date: April 20, 2026 at 10:30 AM.

FTC report from Detroit, MICHIGAN

April 22, 2026 at 10:59 AM

283-999-3365 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 20, 2026 at 12:57 PM.

FTC report from OREGON

April 21, 2026 at 8:32 PM

283-232-3259 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: April 21, 2026 at 3:30 PM.

FTC report from Carnegie, PENNSYLVANIA

April 21, 2026 at 7:36 PM

283-999-3792 was logged as a robocall. Violation date: April 15, 2026 at 10:25 AM.

FTC report from Monroe Township, NEW JERSEY

April 21, 2026 at 10:57 AM

283-777-8681 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 20, 2026 at 12:07 PM.

FTC report from West Palm Beach, FLORIDA

April 21, 2026 at 8:00 AM

283-888-3846 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 18, 2026 at 11:49 AM.

FTC report from Cordele, GEORGIA

April 20, 2026 at 3:50 PM

283-888-3339 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 20, 2026 at 3:35 PM.

FTC report

April 18, 2026 at 6:31 PM

283-222-0378 was logged as a unwanted call. Violation date: April 18, 2026 at 3:14 PM.

FTC report from Mancos, COLORADO

April 18, 2026 at 1:16 PM

283-888-3496 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 18, 2026 at 11:22 AM.