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Area Code 645 Location & Details

State / Region: Florida • Country: United States

Major Cities Covered: Miami, Hialeah, Homestead, Doral, Miami Beach, North Miami, Coral Gables, Cutler Bay, Miami Lakes, Key West

Standard Dial Format
+1 (645) XXX-XXXX
Country Code: +1 (NANP Format)
What State is Area Code 645?
FloridaState Hub →
Country Territory
United States
645 Area Code Time Zone
Eastern / Central
645 Overlay Codes
305, 786

Area Code 645 Geographic Map

Interactive location bounds and coverage area for Florida (Eastern / Central Timezone)

Lat: 25.83° • Lng: -80.39°
📍 Geographic Center: FloridaMap data © OpenStreetMap contributors

Where is Area Code 645 Located?

Telephone area code 645 is assigned to Florida in United States. It serves cities and metropolitan communities including Miami, Hialeah, Homestead, Doral, Miami Beach, North Miami, Coral Gables, Cutler Bay, Miami Lakes, Key West.

Historical Context & Area Code Overlay Information:645 serves Florida (United States).

For local and long-distance calls within area code 645, standard 10-digit dialing (645) XXX-XXXX applies.

Who Called Me from Area Code 645?

Received an unknown call, missed call, or text scam from area code 645? Here is how to trace who is calling from 645 area code and verify unknown numbers safely:

1.
Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

2.
Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 645 prefix to boost pick-up rates.

3.
Reverse Phone Lookup Area Code 645:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 645 & Dialing Format

When placing a phone call to a number in area code 645, follow the correct dialing format depending on your calling location:

  • Calling from inside the US / Canada (+1): Dial 1 + (645) + 7-digit number.
  • Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 645 + 7-digit number.
  • Do I need to dial area code 645 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 645

Urban centers, census places, and communities within the +1-645 calling area

29 Major Cities Listed
City NameCountyPopulation% of 645 Pop
MiamiMiami-Dade County489,81235.2%
HialeahMiami-Dade County230,96816.6%
HomesteadMiami-Dade County86,2426.2%
DoralMiami-Dade County81,6345.9%
Miami BeachMiami-Dade County81,5945.9%
North MiamiBroward County60,8844.4%
Coral GablesMiami-Dade County49,5783.6%
Cutler BayMiami-Dade County44,7503.2%
Miami LakesBroward County33,0672.4%
Key WestMonroe County24,9991.8%
Palmetto BayMiami-Dade County24,8861.8%
Hialeah GardensMiami-Dade County22,7771.6%
SweetwaterMiami-Dade County20,8281.5%
PinecrestMiami-Dade County18,6351.3%
Opa-LockaBroward County16,1771.2%
Key BiscayneMiami-Dade County14,8151.1%
OldsmarPinellas County14,5211.0%
South MiamiMiami-Dade County13,6601.0%
Miami SpringsMiami-Dade County13,6111.0%
Miami ShoresMiami-Dade County11,6690.8%

Counties Covered by Area Code 645

Geographic county distribution and population coverage across Florida

County NameTotal Population% of 645 Area% of County
Miami-Dade County2,812,14489.2%44%
Broward County2,013,6897.9%5%
Monroe County82,0151.8%30%
Pinellas County960,3971.0%2%

☎️Area Code 645 Exchange Prefixes & Carriers

Showing 50 of 89 central office 3-digit prefixes and assigned telecom carriers

58% Landline22% Wireless19% VoIP
PrefixLine UsageRate CenterAssigned CarrierAssign Date
(645) 200-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA11/02/2023
(645) 201-📱WirelessMIAMICELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL12/12/2023
(645) 202-💻VoIPMIAMIONVOY, LLC - FL12/08/2023
(645) 203-📞LandlineMIAMIEON TELECOM, INC.01/15/2024
(645) 204-📞LandlineMIAMITELEPORT COMMUNICATIONS AMERICA, LLC - FL12/13/2024
(645) 205-💻VoIPHOMESTEADONVOY, LLC - FL01/08/2025
(645) 206-📱WirelessKEYSNEW CINGULAR WIRELESS PCS, LLC - GA02/14/2025
(645) 207-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA03/27/2025
(645) 208-📞LandlineMIAMITELEPORT COMMUNICATIONS AMERICA, LLC - FL04/09/2025
(645) 209-📞LandlineKEYSEON TELECOM, INC.03/04/2024
(645) 210-📞LandlineNORTH DADEEON TELECOM, INC.03/04/2024
(645) 211-📞LandlineXXXXXXXXXXMULTIPLE OCN LISTINGN/A
(645) 212-📞LandlineHOMESTEADEON TELECOM, INC.03/04/2024
(645) 213-📞LandlinePERRINEEON TELECOM, INC.03/04/2024
(645) 214-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA03/08/2024
(645) 215-💻VoIPMIAMIONVOY, LLC - FL03/13/2024
(645) 216-📱WirelessMIAMICELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL03/15/2024
(645) 217-📱WirelessHOMESTEADNEW CINGULAR WIRELESS PCS, LLC - GA04/25/2024
(645) 218-💻VoIPNORTH DADEONVOY, LLC - FL04/29/2024
(645) 219-📞LandlinePERRINEBOOST SUBSCRIBERCO L.L.C.05/13/2024
(645) 220-💻VoIPMIAMIONVOY, LLC - FL06/06/2024
(645) 221-📱WirelessNORTH DADENEW CINGULAR WIRELESS PCS, LLC - GA06/27/2024
(645) 222-📞LandlineMIAMIWIDE VOICE, LLC - FL10/31/2023
(645) 223-📞LandlineMIAMIBOOST SUBSCRIBERCO L.L.C.07/15/2024
(645) 224-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA08/15/2024
(645) 225-💻VoIPMIAMIONVOY, LLC - FL08/21/2024
(645) 226-📞LandlineMIAMISHELCOMM08/29/2024
(645) 227-📞LandlineKEYSSHELCOMM09/03/2024
(645) 228-💻VoIPNORTH DADEBANDWIDTH.COM CLEC, LLC - FL09/05/2024
(645) 229-📱WirelessMIAMICELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL09/09/2024
(645) 230-💻VoIPHOMESTEADONVOY, LLC - FL09/10/2024
(645) 231-💻VoIPMIAMIONVOY, LLC - FL09/26/2024
(645) 232-📞LandlineMIAMIOMNIPOINT MIAMI E LICENSE, LLC10/09/2024
(645) 233-💻VoIPMIAMIONVOY, LLC - FL10/03/2025
(645) 234-📱WirelessPERRINENEW CINGULAR WIRELESS PCS, LLC - GA10/09/2024
(645) 235-📞LandlineMIAMIOMNIPOINT MIAMI E LICENSE, LLC10/16/2024
(645) 236-📞LandlineMIAMIOMNIPOINT MIAMI E LICENSE, LLC10/23/2024
(645) 237-📞LandlineNORTH DADEOMNIPOINT MIAMI E LICENSE, LLC10/23/2024
(645) 238-💻VoIPNORTH DADEONVOY, LLC - FL11/08/2024
(645) 239-📱WirelessNORTH DADENEW CINGULAR WIRELESS PCS, LLC - GA11/08/2024
(645) 240-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA11/20/2024
(645) 241-📞LandlineMIAMIOMNIPOINT MIAMI E LICENSE, LLC11/27/2024
(645) 242-📱WirelessKEYSNEW CINGULAR WIRELESS PCS, LLC - GA04/09/2025
(645) 243-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA04/09/2025
(645) 244-📞LandlineHOMESTEADIP HORIZON LLC04/10/2025
(645) 245-📞LandlineKEYSIP HORIZON LLC04/10/2025
(645) 246-📞LandlineMIAMIIP HORIZON LLC04/10/2025
(645) 247-📞LandlineNORTH DADEIP HORIZON LLC04/11/2025
(645) 248-📱WirelessMIAMINEW CINGULAR WIRELESS PCS, LLC - GA04/25/2025
(645) 249-📞LandlinePERRINEIP HORIZON LLC04/30/2025

Frequently Asked Questions about Area Code 645

Where is area code 645 located?

Area code 645 is located in Florida (United States), serving cities like Miami, Hialeah, Homestead, Doral, Miami Beach, North Miami, Coral Gables, Cutler Bay, Miami Lakes, Key West.

What timezone is area code 645?

Area code 645 operates in the Eastern / Central timezone.

What state is area code 645?

Area code 645 is assigned to the state / telecom territory of Florida.

Is area code 645 a scam or dangerous?

Area code 645 is an official geographic area code for Florida. However, beware of robocaller spoofing.

Florida State Area Codes

View complete directory of telephone area codes assigned to Florida.

Explore Florida Directory

Get a 645 Business Phone Number

How to acquire a virtual phone number or business line with area code 645 for local customer trust in Florida.

Get 645 Business Number
🛡️ Scam & Safety Directory

Check high-risk international callback scam area codes and robocall warning databases.

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Overlay & Nearby Area Codes for Florida

Explore neighboring telecom prefixes sharing geographical boundaries with area code 645.

305
Eastern / Central
Area Code 305
Miami, Hialeah, Miramar, Homestead, Doral, Miami Beach, North Miami, Coral Gables, Cutler Bay, Miami Lakes
786
Eastern
Area Code 786
Miami, Hialeah, Miramar, Homestead, Doral, Miami Beach, North Miami, Coral Gables, Cutler Bay, Miami Lakes
239
Eastern / Central
Area Code 239
Cape Coral, Fort Myers, Bonita Springs, Estero, Key West, Naples, Marco Island, Sanibel, Fort Myers Beach, Everglades
321
Eastern / Central
Area Code 321
Orlando, Palm Bay, Melbourne, Kissimmee, St. Cloud, Sanford, Apopka, Ocoee, Titusville, Winter Garden
324
Eastern / Central
Area Code 324
Jacksonville, Jacksonville Beach, St. Augustine, Fernandina Beach, Atlantic Beach, Green Cove Springs, Orange Park, Macclenny, Neptune Beach, St. Augustine Beach
352
Eastern / Central
Area Code 352
Gainesville, Deltona, Ocala, Clermont, Altamonte Springs, Oakland Park, Leesburg, Groveland, Eustis, Tavares