Phone Number Credit Score
Look up a number

Area code 813

Area code 813 Tampa, Florida

Area code 813 is in Florida, with numbers assigned in Tampa, Plant City, Zephyrhills. It’s 12:14 AM there now.

State
Florida23 area codes in Florida
Time zone
Eastern12:14 AM there now
Exchanges
7833 places
Overlay
656Same area, 10-digit dialing
3 of 3 free lookups left today
  • No sign-up
  • We never contact the number
  • Spam risk included

Where area code 813 is

Numbers in 813 are assigned to 3 places in 2 counties: Hillsborough County and Pasco County.

Tampa holds most of them: 77% of the exchanges.

  • Tampa606
  • Plant City44
  • Zephyrhills37

Phone companies in 813

783 blocks of numbers in 813 are held by 43 phone companies. The most belong to Frontier (233), Aerial Communications (96) and Verizon Wireless (73).

A large share, about 47%, belongs to competitive and internet phone carriers; wireless networks hold 22% and local phone and cable companies 31%.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

813 went into service in 1953.

656 (since 2022) shares the same area, so a new number there can get any of these codes and local calls are dialed with all 10 digits.

39 new exchanges were assigned since 2021, the latest in December 2023.

Calling 813

It’s 12:14 AM Eastern time in 813 right now.

From elsewhere in the U.S., dial 1, 813 and the 7-digit number; inside the area, all 10 digits too.

Nearby area codes

Florida has 23 area codes: 239, 305, 321, 324, 352, 386, 407, 448, 561, 645, 656, 689, 727, 728, 754, 772, 786, 813, 850, 863, 904, 941 and 954.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 813 area code

Map of the 813 area code around Tampa, Plant City and Zephyrhills, Florida.

Interactive map © OpenStreetMap contributors

Cities on the map

More than three a day

Every plan includes caller ID lookups.

Caller ID and carrier lookups every month, plus full reports with the owner, their address and a real FICO® Score 4.

Basic

$29a month

Try it: $1 for 1 day

  • 100 caller ID & carrier lookups a month
  • 3 full reports a month
  • Owner, address and FICO® Score 4
  • Or $99 a year

$1 today, then $29/month after 1 day · cancel anytime

Most lookups

Platinum

$59a month

Try it: $1 for 7 days

  • 1,000 caller ID & carrier lookups a month
  • 5 full reports a month
  • Owner, address and FICO® Score 4
  • Or $199 a year

$1 today, then $59/month after 7 days · cancel anytime

Just one report

$19.99one time

No subscription

  • Who the number belongs to
  • Current address
  • FICO® Score 4 and credit profile

$19.99 once · nothing to cancel

You pick a plan after looking up a number. Full reports need a permissible purpose, like the person’s consent. Caller ID lookups past a plan’s monthly amount are 5¢ each; during a trial, up to 10 are included.

Questions about 813

Where is area code 813?

In Florida, covering Tampa, Plant City and Zephyrhills across 2 counties.

What time zone is 813 in?

Eastern time. It was 12:14 AM there when this page loaded.

Is 813 an overlay?

Yes. 656 serves the same area, so dial all 10 digits for local calls.

Which phone companies have 813 numbers?

43 companies hold blocks; the most belong to Frontier, Aerial Communications and Verizon Wireless. About 22% of blocks are wireless.

Is 813 running out of numbers?

Not on record. 39 new exchanges have been assigned since 2021.