945 Area Code — Dallas, TX
Area code 945 serves Dallas in Texas. Local time follows America/Chicago. It overlays with 214, 469, 972, so 10-digit dialling is required.
- State
- Texas
- Primary city
- Dallas
- Timezone
- America/Chicago
- In service since
- 2021
- Type
- Overlay
Overlay of Dallas metro
Cities Served by 945
The 945 area code covers 1 city in Texas.
- Dallas
About Area Code 945
Area code 945 is a North American Numbering Plan (NANP) area code that has been in service since 2021. It is administered by NANPA on behalf of the FCC and serves the Texas region anchored on Dallas.
945 is an overlay code, which means it shares its geographic boundaries with one or more existing area codes (214, 469, 972). Overlays are created when a region exhausts the supply of phone numbers in its original area code. Within an overlay region, residents must dial all 10 digits even for local calls, because the same 7-digit number can exist under multiple area codes.
Mobile numbers in 945 are portable: a person who moved away from Dallas may still carry a 945 mobile number on their device. If you receive an unexpected call from a 945 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Texas, you may also interact with neighbouring or overlay codes (214, 469, 972). See the related codes section below to explore the rest of Texas.
Other Texas Area Codes
Continue exploring the Texas numbering plan.
945 Area Code FAQ
Where is area code 945?
Area code 945 is located in Texas, primarily serving Dallas. The region operates on CT (America/Chicago) time.
What state is 945 area code?
945 is a Texas area code. It was put into service in 2021 as an overlay and shares its geographic footprint with overlay codes 214, 469, 972.
Is 945 a scam area code?
945 is a legitimate North American area code allocated by NANPA to Texas. Like any geographic area code, scammers sometimes spoof 945 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 945 use?
Area code 945 operates on CT (America/Chicago). Numbers in this area code follow standard Texas time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 945 phone number?
Yes. Use the reverse lookup widget above to enter a full 945 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.
What's the difference between 945 and 214?
945 and 214 cover the same Texas geographic area as overlay codes. Calls between them are local, but you must dial all 10 digits. New phone numbers in this region are assigned from either pool depending on what's available with the carrier at signup.