945 area code
Dallas area, Central Time.Area code 945 covers Dallas, Grand Prairie, Frisco and 40 more places in Texas, on Central Time. 214, 469 and 972 cover the same area.
Right now in Dallas
Central Time (CST, UTC-6; CDT, UTC-5 in summer)
Calling hours: Mon to Sat, 9 AM to 9 PM · Sun, noon to 9 PM (Texas law)
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Where 945 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 945 has 43. Each one's share is how many 945 numbers start there. Its biggest metro area is Dallas-Fort Worth-Arlington, TX.
- Grand Prairie22%
- Dallas13%
- Frisco9%
- Plano9%
- McKinney8%
- Irving4%
- Lewisville3%
- Waxahachie3%
- Carrollton2%
- Forney2%
Also: Rockwall, Terrell, Allen, DeSoto, Prosper, Midlothian, Dallas Fort Worth Airport, Ennis, Cedar Hill, Red Oak, Royse City, Anna + 21 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 945 number?
Sales calls to homes and cell phones have legal hours, set by Texas law. Hold every 945 number to them, since you can't tell a work line from a personal cell.
What applies to 945Mon to Sat, 9 AM to 9 PM · Sun, noon to 9 PM
- Federal (TCPA and FTC rule)Every day, 8 AM to 9 PMCalls to residential and mobile numbers. Most calls to businesses are exempt from the FTC's rule.47 CFR 64.1200(c)(1); 16 CFR 310.4(c) (opens in a new tab)
- Texas lawMon to Sat, 9 AM to 9 PM · Sun, noon to 9 PMCalls to residences.Tex. Bus. & Com. Code 301.051(b)(2) (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
945 and 214, 469 and 972
945 went into service on January 15, 2021. 945, 214, 469 and 972 cover the same area, so new numbers can get any of them and neighbors can have different area codes. 945 holds 11% of the area's exchanges; 469 holds the most. Local calls take all 10 digits.
- 1947214 overlay
- 1996972 overlay
- 1999469 overlay
- 2021945 starts
Source: NANPA area code database
Calling a list of 945 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
945 area code FAQ
What area code is 945?
945 is a Texas area code for Dallas, Grand Prairie, Frisco, Plano and 39 more places.
What time zone is the 945 area code in?
Central Time (CST, UTC-6; CDT, UTC-5 in summer).
Is 214 the same as 945?
Same area, different code. 945, 214, 469 and 972 cover the same area (an overlay), so new numbers can get any of them and local calls take all 10 digits.
What are the calling hours for 945 numbers?
Mon to Sat, 9 AM to 9 PM · Sun, noon to 9 PM, local time, under Texas law.
When did the 945 area code start?
On January 15, 2021.
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