Area Code Detail

Area Code 645

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

FL
Reports, 30 Days 189

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

Reports, 180 Days 718

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 93

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 · 239 routing rows
  • EON TELECOM, INC. · 55 routing rows
  • WIDE VOICE, LLC - FL · 47 routing rows
  • BANDWIDTH.COM CLEC, LLC - FL · 43 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
645-258-XXXX HOMESTEAD Homestead 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 Phoenix, ARIZONA

November 2, 2026 at 8:20 PM

645-203-6390 was logged as a robocall. Violation date: November 2, 2026 at 3:04 PM.

FTC report from TEXAS

November 2, 2026 at 7:32 PM

645-203-8911 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 7:10 PM.

FTC report from NEW JERSEY

November 2, 2026 at 4:48 PM

645-210-0086 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 4:45 PM.

FTC report from NEW YORK

November 2, 2026 at 3:46 PM

645-210-1966 was logged as a robocall. Violation date: October 31, 2026 at 1:56 PM.

FTC report from Hickory Grove, SOUTH CAROLINA

November 2, 2026 at 3:33 PM

645-209-7380 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: November 2, 2026 at 7:24 PM.

FTC report from TEXAS

November 2, 2026 at 3:30 PM

645-203-6960 was logged as a unwanted call. Category: No Subject Provided. Violation date: November 2, 2026 at 12:00 AM.

FTC report from Jeromesville, OHIO

November 2, 2026 at 2:43 PM

645-203-7474 was logged as a robocall. Violation date: November 2, 2026 at 2:27 PM.

FTC report from Chester Springs, PENNSYLVANIA

November 2, 2026 at 2:13 PM

645-212-6811 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 2:00 PM.

FTC report from Dryden, MICHIGAN

November 2, 2026 at 1:27 PM

645-213-2891 was logged as a robocall. Violation date: November 2, 2026 at 1:25 PM.

FTC report from Bunker Hill, WEST VIRGINIA

November 2, 2026 at 1:11 PM

645-210-0179 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 3:26 PM.

FTC report from Yorktown, VIRGINIA

November 2, 2026 at 1:06 PM

645-203-5544 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 9:00 AM.

FTC report from Oakton, VIRGINIA

November 2, 2026 at 12:31 PM

645-202-3146 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 29, 2026 at 2:05 PM.

FTC report from Doylestown, PENNSYLVANIA

November 2, 2026 at 12:30 PM

645-210-8202 was logged as a robocall. Violation date: November 1, 2026 at 2:39 PM.

FTC report from KENTUCKY

November 2, 2026 at 12:22 PM

645-203-5476 was logged as a robocall. Violation date: November 2, 2026 at 11:16 AM.

FTC report from Baltimore, MARYLAND

November 2, 2026 at 11:03 AM

645-213-6431 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 10:51 AM.

FTC report from Baltimore, MARYLAND

November 2, 2026 at 10:59 AM

645-213-6431 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 1:22 PM.

FTC report from MICHIGAN

November 2, 2026 at 10:45 AM

645-212-9820 was logged as a robocall. Violation date: November 1, 2026 at 1:00 PM.

FTC report from Carle Place, NEW YORK

November 2, 2026 at 8:03 AM

645-210-9472 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 12:56 PM.

FTC report from Nc, NORTH CAROLINA

November 1, 2026 at 8:55 PM

645-210-6171 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 1:30 PM.

FTC report from FLORIDA

November 1, 2026 at 5:08 PM

645-238-1173 was logged as a live voice. Category: No Subject Provided. Violation date: October 19, 2026 at 12:00 AM.

FTC report from NEW JERSEY

November 1, 2026 at 4:27 PM

645-213-6554 was logged as a robocall. Category: No Subject Provided. Violation date: October 27, 2026 at 12:00 PM.

FTC report from Altoona, PENNSYLVANIA

November 1, 2026 at 2:32 PM

645-209-6427 was logged as a robocall. Violation date: November 1, 2026 at 2:29 PM.

FTC report from GEORGIA

November 1, 2026 at 1:47 PM

645-210-7504 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 1:45 PM.

FTC report

November 1, 2026 at 1:36 PM

645-209-9726 was logged as a robocall. Category: No Subject Provided. Violation date: November 1, 2026 at 9:57 AM.

FTC report from GEORGIA

November 1, 2026 at 1:08 PM

This report was logged as a robocall. Violation date: November 1, 2026 at 12:34 PM.

FTC report from FLORIDA

November 1, 2026 at 1:05 PM

645-209-7323 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 31, 2026 at 3:20 PM.

FTC report from North Fort Myers, FLORIDA

November 1, 2026 at 12:53 PM

645-212-3316 was logged as a robocall. Violation date: November 1, 2026 at 12:49 PM.

FTC report

November 1, 2026 at 12:32 PM

645-212-5995 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 12:31 PM.

FTC report from Niagara Falls, NEW YORK

November 1, 2026 at 12:11 PM

645-210-8142 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 1, 2026 at 11:53 AM.

FTC report from Loganville, GEORGIA

November 1, 2026 at 11:14 AM

645-210-0629 was logged as a robocall. Violation date: October 31, 2026 at 12:00 PM.

FTC report from NEW YORK

November 1, 2026 at 8:10 AM

645-212-8922 was logged as a robocall. Violation date: October 31, 2026 at 4:30 PM.

FTC report from Huntersville, NORTH CAROLINA

November 1, 2026 at 8:03 AM

645-203-0693 was logged as a live voice. Violation date: November 1, 2026 at 7:45 AM.

FTC report from SOUTH CAROLINA

October 31, 2026 at 9:45 PM

645-212-8283 was logged as a unwanted call. Violation date: October 30, 2026 at 12:00 AM.

FTC report from Concord, NEW HAMPSHIRE

October 31, 2026 at 10:32 AM

645-212-9579 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 31, 2026 at 10:31 AM.

FTC report from Diberville, MISSISSIPPI

October 30, 2026 at 8:23 PM

645-933-4237 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 30, 2026 at 11:49 AM.

FTC report from Wake Forest, NORTH CAROLINA

October 30, 2026 at 5:03 PM

645-210-5212 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 30, 2026 at 4:16 PM.

FTC report from GEORGIA

October 30, 2026 at 4:05 PM

645-210-5207 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 30, 2026 at 4:01 PM.

FTC report from Bonita Springs

October 30, 2026 at 2:38 PM

645-212-6511 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 30, 2026 at 2:35 PM.

FTC report

October 30, 2026 at 1:46 PM

645-212-0452 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 30, 2026 at 11:36 AM.

FTC report from Fl, FLORIDA

October 30, 2026 at 1:36 PM

645-800-8706 was logged as a robocall. Violation date: October 23, 2026 at 2:17 PM.