- Location
- Miami, Florida
- Service began
- 1947
- Local time zone
- The zone is Eastern time
- Calling within the area
- 10-digit dialing
- The rate centres
- 5
- Exhaust projection
- 2046
- Code for the country
- +1 (United States)
Source: public reports from NANPA, including the area code report and rate-centre report, have file date 11/01/2026. The exhaust year is listed in NANPA projections for 2026-1 (April 2026). This site is not an official NANPA site.
Get a 305 number
You can get a 305 number in two ways. A provider chooses one of its numbers in the code at sign-up, then assigns that number with its plan. Numbers already held by a seller are listed at a one-time price and often follow a pattern. You then transfer your chosen number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers that list local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
Some sellers and providers may pay us a referral fee. The ranking always follows first-year cost. How our money is earned
Places in the 305 area code
For 305, NANPA lists 5 rate centres. Numbers are assigned to each local calling area:
Keys, Miami, North Dade, Perrine, Homestead.
Other related codes
These codes serve the same area and share one pool of numbers: 786 and 645. Ask for the one you want: any of these codes can give you a new number in this area.
Area codes elsewhere in Florida: 813, 904, 407, 941, 954, 352, 561, 850, 727, 863, 321, 386, 754, 772, 239, 689, 448, 656, 728 and 324.
Guides by city: Miami codes.
305 area code questions
Which area uses 305?
Calls to 305 ring in Miami, Florida, around the Miami-Fort Lauderdale-Pompano-West Palm Beach, FL area.
What is the country code for a 305 number?
+1. As part of the North American Numbering Plan, 305 requires +1 305 and the 7-digit number when calling from abroad.
What time is it in the 305 area code?
Area code 305 observes Eastern time.
Who calls from a 305 number?
This code covers homes, mobiles and local businesses, and it also covers people who pretend their number is local. What a 305 number shows on your screen is where that number was assigned, not the identity of the caller.
Does 305 count as a toll-free code?
No. As a local area code, 305 has call charges that match those for any other US call. Toll-free calling in the US uses 800, 888, 877, 866, 855, 844 and 833.
Why do people seek out 305 numbers?
Of the 86 original area codes from 1947, 305 was the first for a big city. Sellers therefore ask more for its numbers. Under our appraisal rubric, it has the top area-code score.