Area Code Detail

Area Code 645

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

FL
Reports, 30 Days 91

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

Reports, 180 Days 789

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 91

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.

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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 · 250 routing rows
  • ONVOY, LLC - FL · 224 routing rows
  • EON TELECOM, INC. · 55 routing rows
  • WIDE VOICE, LLC - FL · 47 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL · 38 routing rows
  • BANDWIDTH.COM CLEC, LLC - FL · 37 routing rows
  • ONVOY SPECTRUM, LLC · 36 routing rows
  • OMNIPOINT MIAMI E LICENSE, LLC · 28 routing rows
  • NUSO, LLC · 18 routing rows
  • HD CARRIER LLC · 16 routing rows
  • IP HORIZON LLC · 16 routing rows
  • BOOST SUBSCRIBERCO L.L.C. · 12 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
645-256-XXXX PERRINE Perrine FL
645-257-XXXX KEYS Keys 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 FLORIDA

September 2, 2026 at 9:30 AM

645-219-3122 was logged as a live voice. Violation date: August 20, 2026 at 2:45 PM.

FTC report from Riverview, FLORIDA

September 1, 2026 at 6:45 PM

645-202-2655 was logged as a live voice. Category: Warranties & protection plans. Violation date: September 1, 2026 at 6:39 PM.

FTC report from Plantation, FLORIDA

September 1, 2026 at 11:52 AM

645-233-8934 was logged as a robocall. Violation date: September 1, 2026 at 11:49 AM.

FTC report from Sun City Center, FLORIDA

September 1, 2026 at 11:17 AM

645-202-7459 was logged as a robocall. Category: Home improvement & cleaning. Violation date: September 1, 2026 at 12:00 AM.

FTC report from FLORIDA

September 1, 2026 at 8:24 AM

645-202-3085 was logged as a robocall. Violation date: August 31, 2026 at 1:21 PM.

FTC report from NEW YORK

August 31, 2026 at 8:39 PM

645-215-5919 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 31, 2026 at 5:50 PM.

FTC report from Miami, FLORIDA

August 31, 2026 at 6:39 PM

645-215-5919 was logged as a live voice. Violation date: August 31, 2026 at 12:00 PM.

FTC report from NEW YORK

August 31, 2026 at 4:55 PM

645-251-6305 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 31, 2026 at 3:42 PM.

FTC report from NORTH CAROLINA

August 29, 2026 at 1:37 PM

645-205-8022 was logged as a robocall. Category: Dropped call or no message. Violation date: August 29, 2026 at 2:46 PM.

FTC report from Wellington, FLORIDA

August 28, 2026 at 11:47 AM

645-205-9555 was logged as a robocall. Violation date: August 28, 2026 at 3:41 PM.

FTC report from Fort Lauderdale, FLORIDA

August 28, 2026 at 9:27 AM

645-300-1018 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 28, 2026 at 1:20 PM.

FTC report from FLORIDA

August 27, 2026 at 5:18 PM

645-208-0548 was logged as a robocall. Violation date: August 27, 2026 at 2:50 PM.

FTC report from FLORIDA

August 27, 2026 at 4:28 PM

645-238-0342 was logged as a robocall. Category: No Subject Provided. Violation date: August 26, 2026 at 4:43 PM.

FTC report from Lakewood, OHIO

August 27, 2026 at 2:35 PM

645-233-1298 was logged as a live voice. Violation date: August 27, 2026 at 2:31 PM.

FTC report from Arlington, TEXAS

August 26, 2026 at 3:11 PM

645-233-1224 was logged as a live voice. Violation date: August 26, 2026 at 12:17 PM.

FTC report from FLORIDA

August 26, 2026 at 1:11 PM

645-666-0126 was logged as a live voice. Category: Warranties & protection plans. Violation date: August 26, 2026 at 10:26 AM.

FTC report from Houston, TEXAS

August 25, 2026 at 7:32 PM

645-253-3616 was logged as a live voice. Category: Dropped call or no message. Violation date: August 25, 2026 at 3:37 PM.

FTC report from MARYLAND

August 25, 2026 at 1:06 PM

645-230-8011 was logged as a live voice. Violation date: August 25, 2026 at 1:16 PM.

FTC report from Miami, FLORIDA

August 25, 2026 at 10:23 AM

645-219-3403 was logged as a robocall. Violation date: August 25, 2026 at 9:10 AM.

FTC report from Portland, OREGON

August 24, 2026 at 6:45 PM

645-205-4133 was logged as a live voice. Violation date: August 24, 2026 at 3:40 PM.

FTC report from Cocoa, FLORIDA

August 24, 2026 at 11:55 AM

645-202-7409 was logged as a robocall. Violation date: August 21, 2026 at 6:44 PM.

FTC report from Cocoa, FLORIDA

August 24, 2026 at 11:54 AM

645-202-7409 was logged as a robocall. Violation date: August 22, 2026 at 10:45 AM.

FTC report from Cocoa, FLORIDA

August 24, 2026 at 11:51 AM

645-202-7409 was logged as a robocall. Violation date: August 24, 2026 at 9:56 AM.

FTC report from OHIO

August 24, 2026 at 11:35 AM

645-245-1138 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: August 24, 2026 at 11:22 AM.

FTC report from FLORIDA

August 22, 2026 at 6:27 PM

645-202-7059 was logged as a live voice. Violation date: August 18, 2026 at 12:00 AM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 8:24 PM

645-245-2743 was logged as a robocall. Violation date: August 6, 2026 at 5:28 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 8:14 PM

645-246-1567 was logged as a robocall. Violation date: August 10, 2026 at 4:03 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:46 AM

645-245-2736 was logged as a robocall. Violation date: August 11, 2026 at 3:56 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:45 AM

645-246-1824 was logged as a robocall. Violation date: August 11, 2026 at 4:38 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:42 AM

645-245-2943 was logged as a robocall. Violation date: August 12, 2026 at 7:21 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:40 AM

645-246-1567 was logged as a robocall. Violation date: August 13, 2026 at 12:23 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:39 AM

645-245-2743 was logged as a robocall. Violation date: August 13, 2026 at 2:22 PM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:38 AM

645-245-2669 was logged as a robocall. Violation date: August 14, 2026 at 11:24 AM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 10:37 AM

645-246-1567 was logged as a robocall. Violation date: August 14, 2026 at 1:40 PM.

FTC report from Oakley, KANSAS

August 19, 2026 at 1:14 PM

645-209-9554 was logged as a robocall. Violation date: August 19, 2026 at 10:27 AM.

FTC report from Newton, NEW HAMPSHIRE

August 19, 2026 at 12:58 PM

645-244-9084 was logged as a robocall. Violation date: August 18, 2026 at 2:16 PM.

FTC report from Homestead, FLORIDA

August 19, 2026 at 9:49 AM

645-654-1078 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 19, 2026 at 9:13 AM.

FTC report from Vancouver, WASHINGTON

August 19, 2026 at 1:04 AM

645-200-3714 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 18, 2026 at 9:22 PM.

FTC report from Riverview, FLORIDA

August 18, 2026 at 5:26 PM

645-239-2940 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 14, 2026 at 11:29 AM.

FTC report from Seminole, FLORIDA

August 18, 2026 at 5:22 PM

645-210-3183 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 1, 2026 at 4:24 PM.