305, 786, 645 Area Codes - Get a Local Business Number

Seamlessly make calls to and from US with local DIDs (direct inward dialing numbers) from Squaretalk's platform

Increase answer rates with a recognizable Florida code
Build trust with local customers
Establish a local presence without physical offices
Dedicate a separate Florida code to each team or campaign
Port your existing number
Leverage outbound, inbound, and blended calling
Combine with with Squaretalk's predictive dialer

+1 [your number]


Area Codes	305, 786, 645
State	Florida
Major Cities	Miami, Hialeah, Miami Gardens, Miami Beach, Coral Gables, Homestead
Time Zone	UTC−4 DST
Overlay Codes	305, 786, 645 serving Miami-Dade County and the Florida Keys (Monroe County)
ZIP Codes	33010–33299 for Miami-Dade; 33037–33050 for Florida Keys

Why a Florida presence matters for your business

Miami-Dade County is the most populous county in Florida and one of the primary gateways for business between the US and Latin America. The county hosts over 1,200 multinational corporations, and ranks as the sixth-best US city for foreign business. International trade is the backbone of the local economy: Miami International Airport is the busiest US airport for international freight, and PortMiami is the world’s leading cruise port and a major container hub. Miami also has the largest concentration of international banks in the US outside New York, and many operations have relocated or expanded here. For companies targeting Latin American markets — or receiving inbound business from them — Miami is key. A 305, 786, or 645 number is a recognized signal that your business operates in the market where Latin American and US commerce intersect.

Other 🇺🇸 Area Codes Available from Squaretalk

CT Area Codes: 203, 475

FL Area Codes: 561, 728

FL Area Codes: 954, 754

GA Area Codes: 404, 470, 678, 770, 943

NJ Area Codes: 201, 551, 973, 862

NYC Area Codes: 212, 646, 917, 332

NYC Area Codes: 718, 347, 929

How to get a Florida number with Squaretalk

Step 1

Sign up for Squaretalk.

Step 2

Go to Numbers → Add Number

Step 3

Select US

Step 4

Search for 305, 786, 645 numbers

Step 5

Assign the number to an agent or a campaign and start calling

FAQs

What cities and counties do area codes 305, 786, and 645 cover?

All three cover the same geographic area: Miami-Dade County and the Florida Keys (Monroe County). Major cities include Miami, Hialeah, Miami Gardens, Miami Beach, and Coral Gables.

Are area codes 305, 786, and 645 a scam?

No, all three are legitimate, FCC-assigned area codes in active use across Miami-Dade County and the Florida Keys. 305 is the original code from 1947 and once served the entire state of Florida; 786 was added as an overlay in 1998; 645 followed in 2023 as a third overlay to meet continued demand. As with any high-population urban area code, scammers occasionally spoof these numbers, but any number provisioned through Squaretalk is a properly registered US virtual number.

Is a 305 number still relevant, or does it seem outdated?

305 is one of the most culturally recognized area codes in the US and carries a strong local identity. 786 and 645 are equally valid for new numbers in the same area. None of the three carries any disadvantage, and availability is the main practical consideration when choosing between them.

Does Squaretalk offer 305, 786, and 645 numbers?

Yes, you can order them by getting in touch with our sales representatives.