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945 Area Code

Area code 945 serves Dallas, Plano, Irving, Garland, Frisco and nearby communities in Texas. It has been in service since January 15, 2021, when it was split from 214.

StateTexas
Time zoneCentral
Local time now…
Prefixes in use298
Overlay with214, 469, 972
Projected to run out2035
DallasPlanoIrvingGarlandFriscoMcKinneyGrand PrairieMesquiteLewisvilleCarrolltonRichardsonAllenRowlettCelinaWylieLittle ElmDeSotoRockwallWaxahachieCedar HillMidlothianThe ColonyProsperPrincetonForneyLancasterDuncanvilleFarmers BranchAnnaSachseMelissaFateRoyse CityBalch SpringsEnnisUniversity ParkTerrellSeagovilleMurphyRed OakGlenn HeightsAddisonLavonHeathHeartlandFairviewKaufmanJosephineTravis RanchSunnyvaleLucasVenusHighland ParkHutchinsCrandallSavannahWilmerParkerMcLendon-ChisholmFarmersvilleDallasPlanoGarlandFriscoGrand Prairie
Cities and towns served by area code 945

Who issues 945 numbers

Mobile 42%VoIP and cable 33%Landline 26%

Share of the 298 prefixes (the three digits after 945) assigned to each type of carrier. Classification by carrier name, approximate.

CarrierPrefixes
Onvoy (Sinch)60
T-Mobile53
AT&T Mobility43
Verizon Wireless27
Fractel20
AT&T (Teleport)12
Bandwidth12
Ton80 Communications11

Cities and towns in area code 945

CityPopulationOther area codes
Dallas1,329,491214, 972, 469
Plano293,028972, 469
Irving257,076972, 469, 214
Garland249,625469, 972
Frisco236,955469, 972, 214
McKinney236,001469, 214, 972
Grand Prairie209,434214, 469, 972
Mesquite150,693469, 972, 214
Lewisville139,006469, 972, 214
Carrollton134,562972, 469
Richardson118,542972, 469
Allen113,447469, 972, 214
Rowlett67,890469, 972
Celina64,427469, 214, 972
Wylie63,842469, 972
Little Elm62,727469, 972, 214
DeSoto56,681469, 972
Rockwall53,980469, 972
Waxahachie50,090469, 214, 972
Cedar Hill49,801469, 972, 214
Midlothian46,683469, 214, 972
The Colony46,196469, 972, 214
Prosper45,605469, 972, 214
Princeton43,524469, 972, 430, 903
Forney41,658469, 972
Lancaster40,526469, 972
Duncanville38,915469, 972
Farmers Branch38,320972, 469
Anna35,245469, 214, 972
Sachse32,834469, 972
Melissa29,969469, 214, 972
Fate29,007469, 972
Royse City28,307469, 972
Balch Springs27,258469, 972, 214
Ennis25,694469, 972, 214
University Park25,323214, 972, 469
Terrell23,921469, 972
Seagoville21,077469, 972, 214
Murphy20,985469, 972, 214
Red Oak20,394469, 972, 214

Showing the 40 largest of 60 places with 5,000+ residents.

Got a call from 945?

A 945 number was originally issued in Texas, but that does not prove the caller is there. 33% of 945 prefixes belong to VoIP and cable providers, whose numbers can be bought online and used from anywhere. Caller ID can also be spoofed, so treat urgent requests for money, codes or passwords from any area code with suspicion, and call back on a number you already know.

All 298 prefixes in area code 945

Format: (945) XXX-YYYY. Carrier is the company the block was originally assigned to; numbers may since have been ported to another carrier.

Questions about area code 945

Where is area code 945?
Area code 945 is in Texas. It covers Dallas, Plano, Irving, Garland, Frisco, McKinney and 54 more cities and towns.
What time zone is area code 945?
Area code 945 is in the Central time zone.
Is 945 a toll-free number?
No. 945 is a geographic area code in Texas. Toll-free numbers in the US start with 800, 833, 844, 855, 866, 877 or 888.
Why does 945 share its area with 214, 469 and 972?
214, 469, 945 and 972 form an overlay: they cover the same territory, so new numbers there can get any of these codes, and local calls need all 10 digits.
Will area code 945 run out of numbers?
NANPA's latest forecast projects the 214/469/945/972 overlay to exhaust in the third quarter of 2035. Before that happens, a new area code is usually added as an overlay; existing numbers keep their code.

Other area codes in Texas