Area Code Detail

Area Code 645

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

FL
Reports, 30 Days 93

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

Reports, 180 Days 621

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 92

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

Carriers / Assignees 26

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 · 251 routing rows
  • ONVOY, LLC - FL · 221 routing rows
  • EON TELECOM, INC. · 55 routing rows
  • WIDE VOICE, LLC - FL · 47 routing rows
  • BANDWIDTH.COM CLEC, LLC - FL · 42 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL · 41 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 · 15 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
645-880-XXXX MIAMI Miami 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
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 Clinton Township, MICHIGAN

October 14, 2026 at 8:38 PM

645-234-0219 was logged as a robocall. Category: Warranties & protection plans. Violation date: October 14, 2026 at 5:11 PM.

FTC report from Cleveland Heights, OHIO

October 14, 2026 at 5:27 PM

645-228-3702 was logged as a robocall. Category: Computer & technical support. Violation date: October 14, 2026 at 5:19 PM.

FTC report from Moyock, VIRGINIA

October 14, 2026 at 1:17 PM

645-233-9594 was logged as a live voice. Violation date: October 14, 2026 at 12:38 PM.

FTC report from Wappingers Falls, NEW YORK

October 13, 2026 at 2:34 PM

645-202-3146 was logged as a live voice. Violation date: October 13, 2026 at 5:53 PM.

FTC report from KANSAS

October 8, 2026 at 6:50 PM

645-234-0218 was logged as a live voice. Violation date: October 8, 2026 at 5:38 PM.

FTC report from Antioch, FLORIDA

October 8, 2026 at 10:19 AM

645-229-5239 was logged as a robocall. Violation date: October 5, 2026 at 1:22 PM.

FTC report from FLORIDA

October 7, 2026 at 12:35 PM

645-800-8229 was logged as a robocall. Violation date: October 5, 2026 at 11:21 AM.

FTC report from FLORIDA

October 7, 2026 at 12:34 PM

645-800-8223 was logged as a robocall. Violation date: October 5, 2026 at 12:38 PM.

FTC report from FLORIDA

October 7, 2026 at 12:32 PM

645-800-8302 was logged as a robocall. Violation date: October 5, 2026 at 5:18 PM.

FTC report from FLORIDA

October 7, 2026 at 12:31 PM

645-233-5675 was logged as a robocall. Violation date: October 6, 2026 at 9:14 AM.

FTC report from FLORIDA

October 7, 2026 at 12:31 PM

645-800-8298 was logged as a robocall. Violation date: October 7, 2026 at 12:03 PM.

FTC report from Las Vegas, NEVADA

October 6, 2026 at 8:11 PM

645-247-2808 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 6, 2026 at 4:33 PM.

FTC report from North Miami Beach, FLORIDA

October 6, 2026 at 6:50 PM

645-255-3073 was logged as a robocall. Violation date: October 6, 2026 at 2:04 PM.

FTC report from Swedesboro, NEW JERSEY

October 6, 2026 at 5:50 PM

645-217-9793 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: October 6, 2026 at 9:10 PM.

FTC report from VIRGINIA

October 6, 2026 at 11:57 AM

645-587-1476 was logged as a live voice. Violation date: October 6, 2026 at 11:54 AM.

FTC report from FLORIDA

October 6, 2026 at 10:21 AM

645-245-5305 was logged as a live voice. Violation date: October 2, 2026 at 3:04 PM.

FTC report from FLORIDA

October 5, 2026 at 4:54 PM

645-205-7117 was logged as a robocall. Category: Warranties & protection plans. Violation date: October 5, 2026 at 4:44 PM.

FTC report from FLORIDA

October 5, 2026 at 11:06 AM

645-230-0080 was logged as a robocall. Violation date: October 5, 2026 at 11:04 AM.

FTC report from Cortland, NEW YORK

October 5, 2026 at 10:35 AM

645-933-4189 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 5, 2026 at 10:25 AM.

FTC report from FLORIDA

October 4, 2026 at 5:33 PM

645-249-5114 was logged as a live voice. Violation date: October 4, 2026 at 5:09 PM.

FTC report from Pinecrest, FLORIDA

October 4, 2026 at 1:59 PM

645-249-5089 was logged as a robocall. Violation date: October 4, 2026 at 1:57 PM.

FTC report from FLORIDA

October 4, 2026 at 8:53 AM

645-800-8192 was logged as a robocall. Violation date: October 1, 2026 at 1:34 PM.

FTC report from FLORIDA

October 4, 2026 at 8:51 AM

645-800-8347 was logged as a robocall. Violation date: October 1, 2026 at 4:56 PM.

FTC report from FLORIDA

October 4, 2026 at 8:50 AM

645-800-8402 was logged as a robocall. Violation date: October 2, 2026 at 10:01 AM.

FTC report from FLORIDA

October 4, 2026 at 8:49 AM

645-800-8386 was logged as a robocall. Violation date: October 2, 2026 at 11:26 AM.

FTC report from Homestead, FLORIDA

October 4, 2026 at 12:06 AM

645-587-1534 was logged as a unwanted call. Violation date: September 15, 2026 at 2:47 PM.

FTC report from FLORIDA

October 3, 2026 at 10:49 PM

645-587-5798 was logged as a live voice. Category: Dropped call or no message. Violation date: October 2, 2026 at 1:18 PM.

FTC report from FLORIDA

October 3, 2026 at 2:09 PM

645-247-2228 was logged as a robocall. Violation date: October 3, 2026 at 12:19 PM.

FTC report from FLORIDA

October 2, 2026 at 6:14 PM

645-245-5347 was logged as a live voice. Category: No Subject Provided. Violation date: October 2, 2026 at 4:03 PM.

FTC report from FLORIDA

October 2, 2026 at 5:49 PM

645-238-6007 was logged as a robocall. Violation date: October 2, 2026 at 5:45 PM.

FTC report from FLORIDA

October 2, 2026 at 2:30 PM

645-230-8863 was logged as a unwanted call. Category: Home improvement & cleaning. Violation date: October 2, 2026 at 2:28 PM.

FTC report from Timberon, NEW MEXICO

October 2, 2026 at 1:01 PM

645-201-0400 was logged as a live voice. Violation date: September 21, 2026 at 12:00 PM.

FTC report from MICHIGAN

October 2, 2026 at 12:47 PM

645-234-0219 was logged as a unwanted call. Category: No Subject Provided. Violation date: October 1, 2026 at 12:00 AM.

FTC report from Homestead, FLORIDA

September 30, 2026 at 10:18 PM

645-233-9142 was logged as a unwanted call. Violation date: September 11, 2026 at 11:10 AM.

FTC report from ILLINOIS

September 30, 2026 at 7:57 PM

645-587-5817 was logged as a live voice. Violation date: September 30, 2026 at 6:00 PM.

FTC report from FLORIDA

September 30, 2026 at 5:58 PM

645-218-7360 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 30, 2026 at 5:53 PM.

FTC report from FLORIDA

September 30, 2026 at 4:21 PM

645-251-6305 was logged as a unwanted call. Category: No Subject Provided. Violation date: August 31, 2026 at 3:59 PM.

FTC report from Avon Park, FLORIDA

September 30, 2026 at 3:20 PM

645-228-7291 was logged as a robocall. Category: Lotteries, prizes & sweepstakes. Violation date: September 30, 2026 at 7:03 PM.

FTC report from FLORIDA

September 30, 2026 at 2:12 PM

645-245-6519 was logged as a live voice. Category: No Subject Provided. Violation date: September 30, 2026 at 12:00 AM.

FTC report from TEXAS

September 30, 2026 at 12:54 PM

645-219-3283 was logged as a robocall. Category: Dropped call or no message. Violation date: September 30, 2026 at 11:43 AM.