Florida
Area code 645
Area code 645 covers Miami, North Port, Homestead, Key West, Perrine in Florida, in the Eastern time zone. It has been in service since 2023. It shares its area with 305, 786 (an overlay).
Most reported 645 numbers
Carriers in 645
Line types
Counted over the exchanges, from the carrier each was assigned to.
Cities in area code 645
Every 645 exchange
The first six digits of a number. Each one with 3 or more flagged numbers has its own page: who it was assigned to and the numbers in it.
| Exchange | City | Carrier | Type | Flagged |
|---|---|---|---|---|
| 645-200 | Miami | AT&T Mobility | Wireless | 0 |
| 645-201 | Miami | Verizon Wireless | Wireless | 0 |
| 645-202 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-203 | Miami | Eon Telecom | Landline | 0 |
| 645-204 | Miami | AT&T | VoIP | 0 |
| 645-205 | Homestead | Onvoy (Sinch) | VoIP | 0 |
| 645-206 | Key West | AT&T Mobility | Wireless | 0 |
| 645-207 | Miami | AT&T Mobility | Wireless | 0 |
| 645-208 | Miami | AT&T | VoIP | 0 |
| 645-209 | Key West | Eon Telecom | Landline | 0 |
| 645-210 | North Port | Eon Telecom | Landline | 0 |
| 645-212 | Homestead | Eon Telecom | Landline | 0 |
| 645-213 | Perrine | Eon Telecom | Landline | 0 |
| 645-214 | Miami | AT&T Mobility | Wireless | 0 |
| 645-215 | Miami | Onvoy (Sinch) | VoIP | 1 |
| 645-216 | Miami | Verizon Wireless | Wireless | 0 |
| 645-217 | Homestead | AT&T Mobility | Wireless | 0 |
| 645-218 | North Port | Onvoy (Sinch) | VoIP | 0 |
| 645-219 | Perrine | Boost Subscriberco | Landline | 0 |
| 645-220 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-221 | North Port | AT&T Mobility | Wireless | 0 |
| 645-222 | Miami | Wide Voice | Landline | 0 |
| 645-223 | Miami | Boost Subscriberco | Landline | 0 |
| 645-224 | Miami | AT&T Mobility | Wireless | 0 |
| 645-225 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-226 | Miami | Shelcomm | Landline | 0 |
| 645-227 | Key West | Shelcomm | Landline | 0 |
| 645-228 | North Port | Bandwidth | VoIP | 0 |
| 645-229 | Miami | Verizon Wireless | Wireless | 0 |
| 645-230 | Homestead | Onvoy (Sinch) | VoIP | 0 |
| 645-231 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-232 | Miami | T-Mobile | Wireless | 0 |
| 645-233 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-234 | Perrine | AT&T Mobility | Wireless | 0 |
| 645-235 | Miami | T-Mobile | Wireless | 0 |
| 645-236 | Miami | T-Mobile | Wireless | 0 |
| 645-237 | North Port | T-Mobile | Wireless | 0 |
| 645-238 | North Port | Onvoy (Sinch) | VoIP | 0 |
| 645-239 | North Port | AT&T Mobility | Wireless | 0 |
| 645-240 | Miami | AT&T Mobility | Wireless | 0 |
| 645-241 | Miami | T-Mobile | Wireless | 0 |
| 645-242 | Key West | AT&T Mobility | Wireless | 0 |
| 645-243 | Miami | AT&T Mobility | Wireless | 0 |
| 645-244 | Homestead | IP Horizon | VoIP | 0 |
| 645-245 | Key West | IP Horizon | VoIP | 0 |
| 645-246 | Miami | IP Horizon | VoIP | 0 |
| 645-247 | North Port | IP Horizon | VoIP | 0 |
| 645-248 | Miami | AT&T Mobility | Wireless | 0 |
| 645-249 | Perrine | IP Horizon | VoIP | 0 |
| 645-250 | Miami | AT&T Mobility | Wireless | 0 |
| 645-251 | Miami | Wavenation | Landline | 0 |
| 645-252 | North Port | AT&T Mobility | Wireless | 0 |
| 645-253 | Miami | Tpx Communications | Landline | 0 |
| 645-254 | North Port | AT&T Mobility | Wireless | 0 |
| 645-255 | North Port | AT&T Mobility | Wireless | 0 |
| 645-256 | Perrine | Onvoy (Sinch) | VoIP | 0 |
| 645-257 | Key West | Onvoy (Sinch) | VoIP | 0 |
| 645-258 | Homestead | Onvoy (Sinch) | VoIP | 0 |
| 645-300 | Key West | Terra Nova Telecom | Landline | 0 |
| 645-333 | Miami | Wide Voice | Landline | 0 |
| 645-400 | Miami | Livewire Telecom | Landline | 0 |
| 645-444 | Miami | Wide Voice | Landline | 0 |
| 645-465 | Miami | Livewire Telecom | Landline | 0 |
| 645-500 | North Port | Onvoy (Sinch) | VoIP | 0 |
| 645-529 | Perrine | Onvoy (Sinch) | VoIP | 0 |
| 645-587 | Miami | Opentact | Landline | 0 |
| 645-600 | Homestead | Livewire Telecom | Landline | 0 |
| 645-645 | North Port | Onvoy (Sinch) | VoIP | 0 |
| 645-654 | Miami | Onvoy (Sinch) | VoIP | 0 |
| 645-666 | Homestead | Wide Voice | Landline | 0 |
| 645-678 | Key West | Onvoy (Sinch) | VoIP | 0 |
| 645-732 | Homestead | Onvoy (Sinch) | VoIP | 0 |
| 645-777 | Homestead | Wide Voice | Landline | 0 |
| 645-800 | North Port | Wide Voice | Landline | 0 |
| 645-880 | Miami | 8X8 | VoIP | 0 |
| 645-888 | Key West | Wide Voice | Landline | 0 |
| 645-900 | Perrine | Wide Voice | Landline | 0 |
| 645-933 | Miami | Ahoi | Landline | 0 |
| 645-999 | Perrine | Wide Voice | Landline | 0 |
Area code 645 questions
Where is area code 645?
Area code 645 is in Florida. Its biggest rate centers are Miami, North Port, Homestead, Key West, Perrine.
What time zone is area code 645?
Area code 645 is in the Eastern time zone.
Is a call from area code 645 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. 1 645 number has been flagged on ShadyCall. Look up the full number to see its reports and FTC/FCC complaints.
What carriers use area code 645?
Of its 79 exchanges, the most were assigned to Onvoy (Sinch), AT&T Mobility, Wide Voice. Numbers can be ported to any carrier, so the exchange shows the original carrier only.
What area codes overlay 645?
645 shares its area with 305, 786. In an overlay, new numbers get the newer codes and you dial all ten digits.