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972 Area Code

Area code 972 serves Dallas, Plano, Irving, Garland, Frisco and nearby communities in Texas. It has been in service since September 14, 1996, when it was split from 214.

StateTexas
Time zoneCentral
Local time now…
Prefixes in use786
Overlay with214, 469, 945
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 972

Who issues 972 numbers

Mobile 10%VoIP and cable 16%Landline 74%

Share of the 786 prefixes (the three digits after 972) assigned to each type of carrier. Classification by carrier name, approximate.

CarrierPrefixes
AT&T (Southwestern Bell)323
Frontier183
AT&T Mobility58
Verizon Business (MCImetro)55
Lumen (Level 3)30
Onvoy (Sinch)24
Spok20
Grande Communications Networks19

Cities and towns in area code 972

CityPopulationOther area codes
Dallas1,329,491214, 469, 945
Plano293,028469, 945
Irving257,076469, 214, 945
Garland249,625469, 945
Frisco236,955469, 945, 214
McKinney236,001469, 214, 945
Grand Prairie209,434214, 469, 945
Mesquite150,693469, 214, 945
Lewisville139,006469, 945, 214
Carrollton134,562469, 945
Richardson118,542469, 945
Allen113,447469, 214, 945
Rowlett67,890469, 945
Celina64,427469, 945, 214
Wylie63,842469, 945
Little Elm62,727469, 945, 214
DeSoto56,681469, 945
Rockwall53,980469, 945
Waxahachie50,090469, 214, 945
Cedar Hill49,801469, 214, 945
Midlothian46,683469, 945, 214
The Colony46,196469, 945, 214
Prosper45,605469, 945, 214
Princeton43,524469, 430, 903, 945
Forney41,658469, 945
Lancaster40,526469, 945
Duncanville38,915469, 945
Farmers Branch38,320469, 945
Anna35,245469, 945, 214
Sachse32,834469, 945
Melissa29,969469, 945, 214
Fate29,007469, 945
Royse City28,307469, 945
Balch Springs27,258469, 214, 945
Ennis25,694469, 214, 945
University Park25,323214, 469, 945
Terrell23,921469, 945
Seagoville21,077469, 214, 945
Murphy20,985469, 214, 945
Red Oak20,394469, 945, 214

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

Got a call from 972?

A 972 number was originally issued in Texas, but that does not prove the caller is there. 16% of 972 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 786 prefixes in area code 972

Format: (972) 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 972

Where is area code 972?
Area code 972 is in Texas. It covers Dallas, Plano, Irving, Garland, Frisco, McKinney and 54 more cities and towns.
What time zone is area code 972?
Area code 972 is in the Central time zone.
Is 972 a toll-free number?
No. 972 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 972 share its area with 214, 469 and 945?
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 972 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.

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