Area Code Detail

Area Code 645

Florida (Miami-Dade County and the Florida Keys) · In service since August 4, 2023

FL
Reports, 30 Days 209

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

Reports, 180 Days 1,456

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 89

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 5

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
Overview

What this area code covers

Florida (Miami-Dade County and the Florida Keys)

overlaid on 305/786

Common cities and rate centers

Homestead Keys Miami North Dade Perrine

Top carriers and assignees

  • NEW CINGULAR WIRELESS PCS, LLC - GA · 256 routing rows
  • ONVOY, LLC - FL · 187 routing rows
  • EON TELECOM, INC. · 55 routing rows
  • WIDE VOICE, LLC - FL · 47 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL · 37 routing rows
  • ONVOY SPECTRUM, LLC · 36 routing rows
  • BANDWIDTH.COM CLEC, LLC - FL · 32 routing rows
  • OMNIPOINT MIAMI E LICENSE, LLC · 28 routing rows
  • NUSO, LLC · 18 routing rows
  • IP HORIZON LLC · 18 routing rows
  • HD CARRIER LLC · 16 routing rows
  • LIVEWIRE TELECOM, LLC · 16 routing rows
NPA-NXX

Prefix directory inside area code 645

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
645-200-XXXX MIAMI Miami FL
645-201-XXXX MIAMI Miami FL
645-202-XXXX MIAMI Miami FL
645-203-XXXX MIAMI Miami FL
645-204-XXXX MIAMI Miami FL
645-205-XXXX HOMESTEAD Homestead FL
645-206-XXXX KEYS Keys FL
645-207-XXXX MIAMI Miami FL
645-208-XXXX MIAMI Miami FL
645-209-XXXX KEYS Keys FL
645-210-XXXX NORTH DADE North Dade FL
645-211-XXXX XXXXXXXXXX FL
645-212-XXXX HOMESTEAD Homestead FL
645-213-XXXX PERRINE Perrine FL
645-214-XXXX MIAMI Miami FL
645-215-XXXX MIAMI Miami FL
645-216-XXXX MIAMI Miami FL
645-217-XXXX HOMESTEAD Homestead FL
645-218-XXXX NORTH DADE North Dade FL
645-219-XXXX PERRINE Perrine FL
645-220-XXXX MIAMI Miami FL
645-221-XXXX NORTH DADE North Dade FL
645-222-XXXX MIAMI Miami FL
645-223-XXXX MIAMI Miami FL
645-224-XXXX MIAMI Miami FL
645-225-XXXX MIAMI Miami FL
645-226-XXXX MIAMI Miami FL
645-227-XXXX KEYS Keys FL
645-228-XXXX NORTH DADE North Dade FL
645-229-XXXX MIAMI Miami FL
645-230-XXXX HOMESTEAD Homestead FL
645-231-XXXX MIAMI Miami FL
645-232-XXXX MIAMI Miami FL
645-233-XXXX MIAMI Miami FL
645-234-XXXX PERRINE Perrine FL
645-235-XXXX MIAMI Miami FL
645-236-XXXX MIAMI Miami FL
645-237-XXXX NORTH DADE North Dade FL
645-238-XXXX NORTH DADE North Dade FL
645-239-XXXX NORTH DADE North Dade FL
645-240-XXXX MIAMI Miami FL
645-241-XXXX MIAMI Miami FL
645-242-XXXX KEYS Keys FL
645-243-XXXX MIAMI Miami FL
645-244-XXXX HOMESTEAD Homestead FL
645-245-XXXX KEYS Keys FL
645-246-XXXX MIAMI Miami FL
645-247-XXXX NORTH DADE North Dade FL
645-248-XXXX MIAMI Miami FL
645-249-XXXX PERRINE Perrine FL
645-250-XXXX MIAMI Miami FL
645-251-XXXX MIAMI Miami FL
645-252-XXXX NORTH DADE North Dade FL
645-253-XXXX MIAMI Miami FL
645-254-XXXX NORTH DADE North Dade FL
645-255-XXXX NORTH DADE North Dade FL
645-300-XXXX KEYS Keys FL
645-311-XXXX XXXXXXXXXX FL
645-333-XXXX MIAMI Miami FL
645-400-XXXX MIAMI Miami FL
645-411-XXXX XXXXXXXXXX FL
645-444-XXXX MIAMI Miami FL
645-465-XXXX MIAMI Miami FL
645-500-XXXX NORTH DADE North Dade FL
645-511-XXXX XXXXXXXXXX FL
645-529-XXXX PERRINE Perrine FL
645-555-XXXX DIR ASST FL
645-587-XXXX MIAMI Miami FL
645-600-XXXX HOMESTEAD Homestead FL
645-611-XXXX XXXXXXXXXX FL
645-645-XXXX NORTH DADE North Dade FL
645-654-XXXX MIAMI Miami FL
645-666-XXXX HOMESTEAD Homestead FL
645-678-XXXX KEYS Keys FL
645-700-XXXX FL
645-711-XXXX XXXXXXXXXX FL
645-732-XXXX HOMESTEAD Homestead FL
645-777-XXXX HOMESTEAD Homestead FL
645-800-XXXX NORTH DADE North Dade FL
645-811-XXXX XXXXXXXXXX FL
645-888-XXXX KEYS Keys FL
645-900-XXXX PERRINE Perrine FL
645-911-XXXX XXXXXXXXXX FL
645-933-XXXX MIAMI Miami FL
645-950-XXXX FL
645-958-XXXX FL
645-959-XXXX FL
645-976-XXXX FL
645-999-XXXX PERRINE Perrine FL
Important Numbers

Curated phone pages inside area code 645

These exact-number pages add editorial depth alongside the prefix directory by linking to complaint-heavy, report-rich, search-rich, or publicly identified phone pages inside this area code.

645-214-9996

Community reports keep this exact-number page relevant for callers researching the number.

2 complaints2 reports

645-213-8606

Community reports keep this exact-number page relevant for callers researching the number.

1 complaint2 reports

645-213-3550

Community reports keep this exact-number page relevant for callers researching the number.

2 reports

645-213-0302

Community reports keep this exact-number page relevant for callers researching the number.

1 report
Recent Signals

Latest complaint activity tied to 645

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

FTC report from Chicago, ILLINOIS

August 13, 2026 at 10:02 PM

645-210-9127 was logged as a robocall. Violation date: August 2, 2026 at 1:41 PM.

FTC report from MASSACHUSETTS

August 13, 2026 at 5:58 PM

645-230-8075 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 13, 2026 at 6:56 PM.

FTC report from Channahon, ILLINOIS

August 13, 2026 at 3:01 PM

645-209-3719 was logged as a robocall. Violation date: August 13, 2026 at 1:51 PM.

FTC report from Chicago, ILLINOIS

August 13, 2026 at 2:49 PM

645-212-3550 was logged as a unwanted call. Violation date: August 13, 2026 at 11:02 AM.

FTC report from Chicago, ILLINOIS

August 13, 2026 at 2:47 PM

645-203-7270 was logged as a robocall. Violation date: August 12, 2026 at 10:49 AM.

FTC report from TEXAS

August 13, 2026 at 2:18 PM

645-230-2645 was logged as a robocall. Violation date: April 10, 2026 at 12:00 PM.

FTC report from Georgetown, TEXAS

August 13, 2026 at 12:24 PM

645-213-8294 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 9, 2026 at 12:39 PM.

FTC report from Yorktown, ARIZONA

August 13, 2026 at 12:05 PM

645-210-8759 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 13, 2026 at 9:50 AM.

FTC report from Imperial, CALIFORNIA

August 13, 2026 at 12:45 AM

645-210-2898 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 9, 2026 at 11:24 AM.

FTC report from Arabi, LOUISIANA

August 12, 2026 at 10:56 PM

645-213-4233 was logged as a robocall. Violation date: August 12, 2026 at 12:28 PM.

FTC report from Sparks, NEVADA

August 12, 2026 at 7:25 PM

645-210-8761 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 12, 2026 at 11:42 AM.

FTC report from FLORIDA

August 12, 2026 at 5:34 PM

645-233-1216 was logged as a live voice. Violation date: August 12, 2026 at 5:25 AM.

FTC report from Leander, TEXAS

August 12, 2026 at 5:26 PM

645-212-4269 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 10, 2026 at 11:16 AM.

FTC report from St Pete Beach, FLORIDA

August 12, 2026 at 4:42 PM

645-969-2376 was logged as a live voice. Violation date: August 12, 2026 at 4:35 PM.

FTC report from Tampa, FLORIDA

August 12, 2026 at 2:46 PM

645-210-1463 was logged as a robocall. Violation date: August 12, 2026 at 1:31 PM.

FTC report from COLORADO

August 12, 2026 at 12:44 PM

645-209-6808 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 11, 2026 at 11:38 AM.

FTC report from Kissimmee, FLORIDA

August 12, 2026 at 11:41 AM

645-230-8064 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 12, 2026 at 11:38 AM.

FTC report from Tamarac, FLORIDA

August 12, 2026 at 11:09 AM

645-213-6432 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 9, 2026 at 1:15 PM.

FTC report from Penfield, NEW YORK

August 12, 2026 at 10:57 AM

645-247-1021 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 12, 2026 at 2:51 PM.

FTC report from North Palm Beach, FLORIDA

August 11, 2026 at 7:02 PM

645-202-6270 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 29, 2026 at 5:45 PM.

FTC report from Tampa, FLORIDA

August 11, 2026 at 3:23 PM

645-213-1627 was logged as a robocall. Violation date: August 11, 2026 at 1:59 PM.

FTC report from NEW YORK

August 11, 2026 at 2:17 PM

645-233-1316 was logged as a robocall. Category: No Subject Provided. Violation date: August 11, 2026 at 10:16 AM.

FTC report from Jacksonville, FLORIDA

August 11, 2026 at 10:55 AM

645-300-7096 was logged as a live voice. Violation date: August 11, 2026 at 10:44 AM.

FTC report from Pflugerville, TEXAS

August 10, 2026 at 8:30 PM

645-209-7278 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 9, 2026 at 12:56 PM.

FTC report from South Dennis, MASSACHUSETTS

August 10, 2026 at 12:47 PM

645-290-7320 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 2, 2026 at 12:32 PM.

FTC report from Chicago, ILLINOIS

August 10, 2026 at 11:41 AM

645-209-9403 was logged as a robocall. Violation date: August 10, 2026 at 10:15 AM.

FTC report from Rockwall, TEXAS

August 10, 2026 at 10:53 AM

645-213-2199 was logged as a live voice. Violation date: August 10, 2026 at 9:44 AM.

FTC report from CALIFORNIA

August 9, 2026 at 3:44 PM

645-210-7215 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 8, 2026 at 11:27 AM.

FTC report from Springdale, ARKANSAS

August 8, 2026 at 3:31 PM

645-213-2612 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 8, 2026 at 1:24 PM.

FTC report from South New Berlin, NEW YORK

August 7, 2026 at 1:11 PM

645-209-3390 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 4, 2026 at 12:00 AM.

FTC report from Palmyra, VIRGINIA

August 7, 2026 at 1:04 PM

645-213-2401 was logged as a unwanted call. Category: No Subject Provided. Violation date: July 29, 2026 at 10:38 AM.

FTC report from Palm Beach, FLORIDA

August 7, 2026 at 11:44 AM

645-228-8899 was logged as a robocall. Category: No Subject Provided. Violation date: July 29, 2026 at 12:00 AM.

FTC report from Nipomo, CALIFORNIA

August 6, 2026 at 10:15 PM

645-212-7227 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 4, 2026 at 12:00 AM.

FTC report from WISCONSIN

August 6, 2026 at 8:42 PM

645-202-8009 was logged as a live voice. Category: Dropped call or no message. Violation date: August 1, 2026 at 2:18 PM.

FTC report from Arlington, TEXAS

August 6, 2026 at 8:28 PM

645-212-2126 was logged as a robocall. Violation date: July 31, 2026 at 3:59 PM.

FTC report from CALIFORNIA

August 6, 2026 at 6:07 PM

645-233-8253 was logged as a robocall. Category: Vacation & timeshares. Violation date: August 6, 2026 at 2:41 PM.

FTC report from FLORIDA

August 6, 2026 at 4:47 PM

645-900-3145 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 6, 2026 at 3:51 PM.

FTC report from Mineral De La Reforma, DISTRICT OF COLUMBIA

August 6, 2026 at 3:38 PM

645-206-0887 was logged as a robocall. Violation date: August 6, 2026 at 12:43 AM.

FTC report from Orlando, FLORIDA

August 6, 2026 at 1:08 PM

645-210-8506 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 2, 2026 at 2:40 PM.

FTC report from Fox Lake, ILLINOIS

August 6, 2026 at 10:44 AM

645-209-4939 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 4, 2026 at 8:09 PM.