305 Area Code: Miami, Florida
From the North American Numbering Plan Administrator (NANPA), checked October 13, 2026.
305 is a Miami, Florida area code for Miami-Dade County and the Florida Keys. It shares that area with 645 and 786.
Local 305 numbers available
None found
Twilio's number search found no local 305 numbers that can take calls, checked October 15, 2026. CallFlux buys its tracking numbers through Twilio. We run this search at most once a day, and one search lists at most 30 numbers. Numbers come and go, so a search in the CallFlux dashboard shows what is available at that moment.
305 area code at a glance
Places the 305 area code covers
“The 305/786 NPA serves Miami-Dade County and a portion of Monroe County and includes communities such as Miami, Homestead and the Florida Keys”
NANPA's map of 305 is in Planning Letter PL-588 (PDF).[13]
Rate centers NANPA lists for 305
NANPA's rate center report lists 5 rate centers for 305, as of October 13, 2026.[15]
- Homestead
- Keys
- Miami
- North Dade
- Perrine
Area codes that share the 305 area
In an overlay, more than one area code serves the same area. NANPA lists 305 in the 305/645/786 overlay. So 645 and 786 serve the same area as 305.[3]
“The new 645 NPA will serve the same geographic area currently served by the existing 305/786 NPA.”
Get a local 305 tracking number
CallFlux tracking numbers are picked by area code. In the CallFlux dashboard you type 305, search the numbers available in it and choose one. Calls to that number forward to the phone you set, and you can record them, assign the number to a campaign and swap it onto your website, so each call shows which ad or page it came from.
A local tracking number is $1.15 a month, on top of a CallFlux plan.
Frequently asked questions
Where is the 305 area code?
305 is a Miami, Florida area code for Miami-Dade County and the Florida Keys. It shares that area with 645 and 786.
What area codes share the 305 area?
NANPA lists 305 in the 305/645/786 overlay. So 645 and 786 serve the same area as 305.
What time zone is the 305 area code in?
NANPA lists Eastern as the predominant time zone for 305.
How do you dial a local call in the 305 area code?
NANPA lists 10 digits (the area code and the number) as the predominant way to dial a local call within 305, and 1 + 10 digits for toll calls.
When did the 305 area code start?
NANPA lists January 1, 1947 as the date 305 was placed in service.
Can I get a local 305 phone number for my business?
Our latest search, on October 15, 2026, found no local 305 numbers. Numbers come and go, so search 305 again in the CallFlux dashboard. A local tracking number is $1.15 a month, on top of a CallFlux plan.
Sources
Every fact on this page, the words it rests on and the date it was checked. NANPA writes NPA for an area code.
[1] NANPA lists 305 as an area code in Florida.
“LOCATION: FL”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[2] NANPA lists January 1, 1947 as the date 305 was placed in service.
“IN_SERVICE_DT: 01-Jan-1947”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[3] NANPA lists 305 as part of the 305/645/786 overlay.
“OVERLAY_COMPLEX: 305/645/786”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[4] NANPA lists Eastern as the predominant time zone of 305.
“TIME_ZONE: E”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[5] NANPA's TIME_ZONE field gives a code's predominant time zone or zones.
“Predominant time zone(s) for NPA”
NANPA NPA Database field definitions · checked October 13, 2026
[6] In NANPA's field definitions, E stands for Eastern.
“E-Eastern”
NANPA NPA Database field definitions · checked October 13, 2026
[7] NANPA lists 10 digits as the predominant way to dial a local call within 305.
“HOME_NPA_LOCAL_CALLS: 10D”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[8] NANPA's HOME_NPA_LOCAL_CALLS field gives the predominant dialing pattern for local calls.
“Predominant dialing pattern on Home NPA Local Calls”
NANPA NPA Database field definitions · checked October 13, 2026
[9] NANPA lists 1 + 10 digits as the predominant way to dial a toll call within 305.
“HOME_NPA_TOLL_CALLS: 1+10D”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[10] NANPA's HOME_NPA_TOLL_CALLS field gives the predominant dialing pattern for toll calls.
“Predominant dialing pattern on Home NPA Toll Calls”
NANPA NPA Database field definitions · checked October 13, 2026
[11] In NANPA's field definitions, 1+10D stands for 1 + 10 digits.
“1+10D - one plus ten digits”
NANPA NPA Database field definitions · checked October 13, 2026
[12] In NANPA's field definitions, 10D stands for 10 digits.
“10D - ten digits”
NANPA NPA Database field definitions · checked October 13, 2026
[13] NANPA's database points to Planning Letter PL-588 for a map of 305.
“MAP: 588”
NANPA NPA Database (file dated October 13, 2026) · checked October 13, 2026
[14] NANPA's rate center report puts all 5 of 305's rate centers in the Miami-Fort Lauderdale-Pompano-West Palm Beach, FL Metropolitan Statistical Area.
“Miami-Fort Lauderdale-Pompano-West Palm Beach, FL Metropolitan Statistical Area”
NANPA NPA Rate Center Report (created October 13, 2026) · data · checked October 13, 2026
[15] NANPA's rate center report lists 5 rate centers for 305.
“HOMESTEAD; KEYS; MIAMI; NORTH DADE; PERRINE”
NANPA NPA Rate Center Report (created October 13, 2026) · data · checked October 13, 2026
[16] NANPA describes the 305/786 area as Miami-Dade County and part of Monroe County.
“The 305/786 NPA serves Miami-Dade County and a portion of Monroe County and includes communities such as Miami, Homestead and the Florida Keys”
NANPA Planning Letter PL-588 (April 14, 2022) · checked October 13, 2026
[17] 645 serves the same area as 305 and 786.
“The new 645 NPA will serve the same geographic area currently served by the existing 305/786 NPA.”
NANPA Planning Letter PL-588 (April 14, 2022) · checked October 13, 2026
[18] NANPA's glossary uses NPA, Numbering Plan Area, for an area code.
“Numbering Plan Area (Area Code)”
NANPA glossary · checked October 13, 2026