Area Code 682 — Dallas, Texas

NANP area code

682

UTC−6, UTC−5 during daylight saving

State
Texas
Primary city
Dallas
Time zone
Central
In service
2000
Overlay
817

The code reaches 47 communities and 8 counties across Texas.

Was this call legitimate?

The area code itself carries no risk signal. 682 is assigned to Dallas, Texas, so a call from it is consistent with a real caller in that area — but the digits alone prove nothing, because they can be forged.

Caller ID is set by whoever places the call, not verified by the network. That is why neighbour spoofing works: an operation anywhere in the world can display a number that matches the area code — and often the first three digits after it — of the person being called, so the call looks local. Every community in the 682 territory is a plausible-looking origin for a forged 682 number, which is why one can be made to look like a neighbour to so many people. The same applies to its overlay code 817, which serves the same ground.

If you did not recognise the call: let it go to voicemail — a legitimate caller with real business will leave one. Do not return the call using the number shown; look the organisation up independently and call the number you found. Never confirm personal details, card numbers, or one-time codes to someone who called you, however plausible the number looked.

Codes.zone publishes no complaint counts, risk scores, or caller identities. We hold no data on individual numbers and will not estimate what we cannot source.

Local time and when to call back

Time there now

Central · UTC−6, UTC−5 during daylight saving

Reasonable callback window

8:00 AM – 9:00 PM

local time in Central

Federal rules bar telemarketing calls to a residence outside 8:00 AM–9:00 PM in the called party's own time zone. It is a sensible bound for a personal callback too — and a caller who rang you well outside it was not observing it.

Overlay codes and ten-digit dialling

682 does not have its territory to itself. 817 covers the same ground, serving Dallas and the rest of the 682 territory. An overlay is what a regulator adds when a region runs out of assignable numbers: rather than splitting the area and forcing half the residents to change their number, a second code is laid over the top and new numbers are issued from it.

The practical consequence: two neighbours on the same street can hold numbers in different area codes, so the code tells you nothing about which part of town a caller is in — and local calls must be dialled as all ten digits, because seven is no longer unambiguous.

Cities served

largest 20 by ZIP count
Communities served by area code 682, ranked by how many ZIP codes each holds.
CityZIP codesCounty
Dallas105Dallas County
Fort Worth56Tarrant County
Arlington19Tarrant County
Irving12Dallas County
Denton10Denton County
Grand Prairie5Dallas County
Weatherford4Parker County
Bedford3Tarrant County
Flower Mound3Denton County
Azle2Parker County
Burleson2Johnson County
Cleburne2Johnson County
Desoto2Dallas County
Euless2Tarrant County
Granbury2Hood County
Grapevine2Tarrant County
Hurst2Tarrant County
Keller2Tarrant County
North Richland Hills2Tarrant County
Aledo1Parker County

27 further communities not listed. All Texas area codes →

Each point is a community served by 682, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Scope every community matched to 682. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot), GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . Coordinates are place reference points, not boundaries.

Counties

Prefixes inside 682

We do not publish the NXX prefixes inside 682. The assignment of prefixes to rate centres comes from LERG routing data, which is proprietary, and we will not estimate it from postal data — ZIP codes and telephone prefixes do not map onto each other. Awaiting a clean-rights NPA-NXX source.

Why this code exists

682 is the newer code here, added in 2000 over 817 (1953). The older code had run out of exchanges to assign, and an overlay avoids the alternative — splitting the region and forcing half its residents to renumber. New lines have been issued from 682 since.