TEXAS · AREA CODE GUIDE
945 area code location: Dallas, Plano, and Irving, Texas
- Local date and time
- Central Time
Map data: HSIP (2010) · NANPA · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 945 area code map
A printable area code 945 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
945 area code at a glance
- State
- Texas
- Primary cities
- Dallas, Plano, and Irving
- Established
- Population
- Largest community: Dallas, 1,329,491 (2025)Not an area-code population.
- Prefixes in service
- 290 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
Parent code: 214.
New code planned: No, as of 22 September 2026.
Time zone
- Central Time
- Standard time UTC−06:00
- Daylight saving time UTC−05:00
Counties and cities covered
945 numbers are issued across 43 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
Counties of the communities we could place (the code may reach further): Collin County, Ellis County, Dallas County, Kaufman County, Denton County, Rockwall County, Hunt County, Johnson County, and Tarrant County.
- Dallas
- Plano
- Irving
- Frisco
- McKinney
- Grand Prairie
- Lewisville
- Carrollton
- Allen
- Celina
- Rockwall
- Waxahachie
- Cedar Hill
- Midlothian
- Prosper
- Princeton
- Forney
- Anna
- Royse City
- Ennis
- Terrell
- Seagoville
- Red Oak
- Kaufman
- Josephine
18 more communities
- Venus
- Crandall
- Wilmer
- Farmersville
- Ferris
- Combine
- Italy
- Nevada
- Maypearl
- Scurry
- Milford
- Bardwell
- Avalon
- Blue Ridge (collin)
- Bristol
- Dallas Fort Worth Airport
- De Soto
- Palmer
Notable places in 945
| Place | Where | What it is |
|---|---|---|
| Dallas/Fort Worth International Airport | 7.8 km from Irving | Commercial airport, 42,351,316 enplanements (2024) |
| Dallas Love Field | 10.0 km from Dallas | Commercial airport, 8,654,991 enplanements (2024) |
| Toyota Stadium | 1.2 km from Frisco | Stadium |
| Southern Methodist University | 5.9 km from Dallas | University, 12,900 12-month enrollment (2023–24) |
| Cotton Bowl | 1.6 km from Dallas | Stadium |
| Dallas Museum of Art | 3.3 km from Dallas | Museum |
| University of Texas at Dallas | 7.3 km from Plano | University, 33,405 12-month enrollment (2023–24) |
| Texas Stadium | 5.8 km from Irving | Stadium |
| George W. Bush Presidential Center | 5.4 km from Dallas | Museum |
| University of Texas Southwestern Medical Center | 7.2 km from Dallas | College, 2,798 12-month enrollment (2023–24) |
Area code 214 has its own page.
Area code 469 has its own page.
Area code 945
945 started service on .It came from 214.
Its numbers are issued in the same communities as 214.
No new code is planned for the region as of .
Area code 972 has its own page.
Questions about 945
Where is the 945 area code?
945 is in Texas. Its numbers are issued in Dallas, Plano, Irving, and 40 other communities.
What time zone is area code 945 in?
945 is in Central Time. Daylight saving time is observed.
Is 945 an overlay?
Yes. 945 was added as an overlay on 214 on 15 January 2021.
What cities are in the 945 area code?
Dallas, Plano, Irving, Frisco, and McKinney, and 38 other communities.
What state is area code 945 in?
Area code 945 is in Texas.
What counties are covered by area code 945?
Area code 945 covers communities in Collin County, Ellis County, Dallas County, Kaufman County, Denton County, Rockwall County, Hunt County, Johnson County, and Tarrant County.
Is 945 a toll-free area code?
No. 945 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 945, answered by an AI agent
A local number for Dallas, Plano, and Irving, Texas, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.