945 Area CodeDallas, TX

Area code 945 covers Dallas and 69 other cities in Texas: 4,740,388 people in 9 counties, led by Dallas and Collin, on Central Time (CT). It overlays 214, 469, and 972.

Major City: Dallas
State: Texas (TX)
Timezone: Central Time (CT)
Current Time: –:––
Overlay: Yes – shares area with 214, 469, 972

Nearby Area Codes

940 (Denton, TX)
682/817 (Fort Worth, TX)
430/903 (Tyler, TX)
254 (Killeen, TX)
580 (Lawton, OK)
405/572 (Oklahoma City, OK)
979 (College Station, TX)
325 (Abilene, TX)

Where is area code 945?

Overview of the 945 Area Code

Geographic Coverage of the 945 Area Code

All 70 cities

Dallas
1,326,087
Plano
293,286
Irvingalso 682 · 817
258,060
Garland
250,431
Frisco
235,208
McKinney
227,526

Dallas Area Codes Overview

What cities does area code 945 cover?

City	State	Population	Population in 945	% of listed-city population	% of City
Dallas	TX	1,326,087	1,326,087	28.3%	100.0%
Plano	TX	293,286	293,286	6.3%	100.0%
Irving	TX	258,060	258,060	5.5%	100.0%
Garland	TX	250,431	250,431	5.4%	100.0%
Frisco	TX	235,208	235,208	5.0%	100.0%
McKinney	TX	227,526	227,526	4.9%	100.0%
Grand Prairie	TX	207,331	177,686	4.4%	85.7%
Mesquite	TX	150,140	150,140	3.2%	100.0%
Lewisville	TX	135,983	135,983	2.9%	100.0%
Carrollton	TX	135,456	135,456	2.9%	100.0%
Richardson	TX	118,221	118,221	2.5%	100.0%
Allen	TX	113,746	113,746	2.4%	100.0%
Flower Mound	TX	79,990	74,239	1.7%	92.8%
Rowlett	TX	68,123	68,123	1.5%	100.0%
Wylie	TX	62,954	62,954	1.3%	100.0%
Little Elm	TX	61,219	61,219	1.3%	100.0%
DeSoto	TX	56,711	56,711	1.2%	100.0%
Rockwall	TX	53,547	53,547	1.1%	100.0%
Celina	TX	51,661	51,661	1.1%	100.0%
Cedar Hill	TX	49,618	49,618	1.1%	100.0%
The Colony	TX	45,897	45,897	1.0%	100.0%
Prosper	TX	44,503	44,503	1.0%	100.0%
Coppell	TX	41,785	41,785	0.9%	100.0%
Lancaster	TX	40,780	40,780	0.9%	100.0%
Duncanville	TX	39,203	39,203	0.8%	100.0%
Forney	TX	38,572	38,572	0.8%	100.0%
Farmers Branch	TX	37,341	37,341	0.8%	100.0%
Princeton	TX	37,019	37,019	0.8%	100.0%
Sachse	TX	33,008	33,008	0.7%	100.0%
Anna	TX	31,986	31,986	0.7%	100.0%
Fate	TX	27,467	27,467	0.6%	100.0%
Balch Springs	TX	27,307	27,307	0.6%	100.0%
Melissa	TX	26,194	26,194	0.6%	100.0%
University Park	TX	25,268	25,268	0.5%	100.0%
Murphy	TX	21,109	21,109	0.5%	100.0%
Seagoville	TX	20,124	20,124	0.4%	100.0%
Glenn Heights	TX	19,752	19,752	0.4%	100.0%
Red Oak	TX	19,365	19,365	0.4%	100.0%
Addison	TX	17,257	17,257	0.4%	100.0%
Highland Village	TX	16,137	11,430	0.3%	70.8%
Heath	TX	11,499	11,499	0.3%	100.0%
Fairview	TX	10,922	10,922	0.2%	100.0%
Lucas	TX	8,840	8,840	0.2%	100.0%
Sunnyvale	TX	8,839	8,839	0.2%	100.0%
Highland Park	TX	8,762	8,762	0.2%	100.0%
Lavon	TX	8,491	8,491	0.2%	100.0%
Hutchins	TX	7,996	7,996	0.2%	100.0%
Oak Point	TX	6,826	6,826	0.2%	100.0%
Wilmer	TX	6,774	6,774	0.1%	100.0%
Parker	TX	6,332	6,332	0.1%	100.0%
Crandall	TX	5,950	5,950	0.1%	100.0%
McLendon-Chisholm	TX	5,291	5,291	0.1%	100.0%
Ovilla	TX	4,771	4,771	0.1%	100.0%
Farmersville	TX	4,352	4,352	0.1%	100.0%
Ferris	TX	4,200	4,200	0.1%	100.0%
Cockrell Hill	TX	3,662	3,662	0.1%	100.0%
Hackberry	TX	2,959	2,959	0.1%	100.0%
Paloma Creek South	TX	2,753	2,753	0.1%	100.0%
Combine	TX	2,717	2,717	0.1%	100.0%
Travis Ranch	TX	2,556	2,556	0.1%	100.0%
Lowry Crossing	TX	2,028	2,028	0.0%	100.0%
Oak Leaf	TX	1,685	1,685	0.0%	100.0%
Nevada	TX	1,511	1,511	0.0%	100.0%
St. Paul	TX	1,002	1,002	0.0%	100.0%
Weston	TX	930	930	0.0%	100.0%
Pecan Hill	TX	748	748	0.0%	100.0%
New Hope	TX	684	684	0.0%	100.0%
Lincoln Park	TX	308	114	0.0%	37.0%
Hebron	TX	219	219	0.0%	100.0%
Mobile City	TX	169	169	0.0%	100.0%

City population is shown in full; each city's share inside 945 is measured from Census tract centroids.

What counties does area code 945 cover?

County	State	Population in 945	% of area-code footprint	% of County
Dallas County	TX	2,613,539	55%	100%
Collin County	TX	1,064,465	22%	100%
Denton County	TX	566,345	12%	62%
Ellis County	TX	192,455	4%	100%
Kaufman County	TX	131,825	3%	91%
Rockwall County	TX	107,819	2%	100%
Tarrant County	TX	44,821	1%	2%
Johnson County	TX	9,697	0%	5%
Hunt County	TX	9,422	0%	9%

Sources:

Census PEP Vintage 2024 (city populations)
· 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
· NANPA NPA and CO Code reports (dates, prefixes)
· Methodology

Has area code 945 been reported for unwanted calls?

Yes – 845 FTC complaints, May 29 – Oct 1, 2026.

56% robocalls
↑ 80% vs prior period
FTC data, retrieved 2026-10-05

Most-reported subjects

Other45%380
Reducing your debt (credit cards, mortgage, student loans)16%139
Dropped call or no message11%97

Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints.

Which prefixes and exchanges belong to area code 945?

15% assigned to a telco

66% Landline
34% Wireless
0% Unknown

Prefix	Usage	Carrier

(945)200-	Landline	Fractel
(945)201-	Wireless	Verizon Wireless
(945)202-	Landline	Onvoy
(945)203-	Landline	Onvoy
(945)204-	Landline	Teleport Communications America
(945)205-	Landline	Bandwidth.Com Clec
(945)206-	Landline	Onvoy
(945)207-	Landline	Onvoy
(945)208-	Wireless	T-Mobile Usa
(945)209-	Wireless	T-Mobile Usa
(945)210-	Wireless	Verizon Wireless
(945)212-	Landline	Onvoy
(945)213-	Wireless	New Cingular Wireless Pcs
(945)214-	Wireless	New Cingular Wireless Pcs
(945)215-	Landline	Onvoy
(945)216-	Wireless	T-Mobile Usa
(945)217-	Wireless	T-Mobile Usa
(945)218-	Landline	Leap Telecom
(945)219-	Landline	Wavenation
(945)220-	Wireless	New Cingular Wireless Pcs
(945)221-	Landline	Teleport Communications America
(945)222-	Landline	Usfon
(945)223-	Wireless	New Cingular Wireless Pcs
(945)224-	Landline	At&T
(945)225-	Wireless	Verizon Wireless
(945)226-	Wireless	New Cingular Wireless Pcs
(945)227-	Wireless	New Cingular Wireless Pcs
(945)228-	Landline	Bandwidth.Com Clec
(945)229-	Landline	Callworks
(945)230-	Wireless	New Cingular Wireless Pcs
(945)231-	Landline	Bandwidth.Com Clec
(945)232-	Wireless	T-Mobile Usa
(945)233-	Wireless	T-Mobile Usa
(945)234-	Landline	Fractel
(945)235-	Wireless	Dish Wireless
(945)236-	Wireless	T-Mobile Usa
(945)237-	Wireless	Dish Wireless
(945)238-	Wireless	Dish Wireless
(945)239-	Wireless	New Cingular Wireless Pcs
(945)240-	Wireless	T-Mobile Usa
(945)241-	Wireless	T-Mobile Usa
(945)242-	Landline	Bandwidth.Com Clec
(945)243-	Wireless	T-Mobile Usa
(945)244-	Wireless	T-Mobile Usa
(945)245-	Landline	Onvoy
(945)246-	Wireless	T-Mobile Usa
(945)247-	Wireless	T-Mobile Usa
(945)248-	Wireless	Verizon Wireless
(945)249-	Wireless	New Cingular Wireless Pcs
(945)250-	Wireless	New Cingular Wireless Pcs
(945)251-	Wireless	New Cingular Wireless Pcs
(945)252-	Landline	Teleport Communications America
(945)253-	Landline	Teleport Communications America
(945)254-	Landline	Onvoy Spectrum
(945)255-	Landline	Onvoy Spectrum
(945)256-	Landline	Tpx Communications
(945)257-	Wireless	T-Mobile Usa
(945)258-	Landline	Tpx Communications
(945)259-	Wireless	Verizon Wireless
(945)260-	Landline	Bandwidth.Com Clec
(945)261-	Landline	Bandwidth.Com Clec
(945)262-	Landline	Trustid
(945)263-	Wireless	Dish Wireless
(945)264-	Wireless	T-Mobile Usa
(945)265-	Wireless	T-Mobile Usa
(945)266-	Wireless	T-Mobile Usa
(945)267-	Wireless	T-Mobile Usa
(945)268-	Wireless	T-Mobile Usa
(945)269-	Wireless	Verizon Wireless
(945)270-	Landline	Bandwidth.Com Clec
(945)271-	Landline	Bandwidth.Com Clec
(945)272-	Wireless	T-Mobile Usa
(945)273-	Wireless	T-Mobile Usa
(945)274-	Wireless	T-Mobile Usa
(945)275-	Wireless	Verizon Wireless
(945)276-	Wireless	Verizon Wireless
(945)278-	Landline	Mcimetro Access Transmission Services
(945)279-	Landline	Comcast Ip Phone
(945)280-	Wireless	New Cingular Wireless Pcs
(945)281-	Landline	Cebridge Telecom Tx
(945)282-	Landline	Caprock Telecommunications
(945)283-	Wireless	Verizon Wireless
(945)284-	Wireless	New Cingular Wireless Pcs
(945)285-	Landline	Onvoy
(945)286-	Wireless	New Cingular Wireless Pcs
(945)287-	Landline	Bandwidth.Com Clec
(945)288-	Landline	Bandwidth.Com Clec
(945)289-	Wireless	New Cingular Wireless Pcs
(945)290-	Wireless	New Cingular Wireless Pcs
(945)291-	Landline	Mcimetro Access Transmission Services
(945)292-	Landline	Five9
(945)300-	Landline	Usfon
(945)322-	Landline	Ton80 Communications
(945)333-	Landline	Usfon
(945)336-	Landline	Fractel
(945)345-	Landline	Fractel
(945)348-	Landline	Fractel
(945)355-	Landline	Onvoy Spectrum
(945)356-	Landline	Fractel
(945)362-	Landline	Ton80 Communications
(945)386-	Landline	Fractel
(945)400-	Landline	Usfon
(945)405-	Landline	Onvoy
(945)425-	Landline	Onvoy
(945)426-	Landline	Ton80 Communications
(945)435-	Landline	Ton80 Communications
(945)444-	Landline	Usfon
(945)445-	Landline	Onvoy
(945)446-	Landline	Ton80 Communications
(945)455-	Landline	Skyetel
(945)465-	Landline	Fractel
(945)468-	Landline	Skyetel
(945)495-	Landline	Onvoy
(945)500-	Landline	Usfon
(945)523-	Landline	Onvoy
(945)527-	Landline	Ton80 Communications
(945)529-	Landline	Fractel
(945)536-	Landline	Ton80 Communications
(945)542-	Landline	Ton80 Communications
(945)544-	Landline	Onvoy
(945)546-	Landline	Ton80 Communications
(945)599-	Landline	Ton80 Communications
(945)600-	Landline	Fractel
(945)666-	Landline	Usfon
(945)667-	Landline	Fractel
(945)677-	Landline	Teleport Communications America
(945)678-	Landline	Teleport Communications America
(945)699-	Landline	Fractel
(945)732-	Landline	Fractel
(945)745-	Landline	Onvoy
(945)758-	Landline	Fractel
(945)766-	Landline	Fractel
(945)777-	Landline	Terra Nova Telecom
(945)786-	Landline	Fractel
(945)788-	Landline	Fractel
(945)800-	Landline	Usfon
(945)810-	Landline	Radiantiq
(945)837-	Landline	Ton80 Communications
(945)842-	Landline	Fractel
(945)867-	Landline	Commio
(945)888-	Landline	Terra Nova Telecom
(945)899-	Landline	Fractel
(945)900-	Landline	Usfon
(945)910-	Landline	Radiantiq
(945)942-	Landline	Onvoy
(945)945-	Landline	Usfon
(945)946-	Landline	Fractel
(945)999-	Landline	Terra Nova Telecom
No prefixes match “”.

Frequently Asked Questions about the 945 Area Code

Who called me from a 945 number?

34% of its assigned prefixes are wireless. Largest holders: T-Mobile Usa, Fractel, and New Cingular Wireless Pcs.

Is 945 a scam area code?

Carriers hold 15% of its possible prefixes.

Why do I keep getting calls from the 945 area code?

Complaints rose 80% on the prior period.

Should I answer an unknown 945 number?

56% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 16%.

How do I block calls from the 945 area code?

Blocking 945 still lets 214, 469, and 972 numbers through.

Where is area code 945?

945 covers 70 cities and 4,740,388 residents in 9 Texas counties, led by Dallas, Collin, and Denton.

When did area code 945 go into service?

945 went into service on January 15, 2021. It was added to overlay 214. 469 and 972 also share its territory.

Is 945 a real area code?

Yes: 26 carriers hold its prefixes, serving 70 cities in Dallas, Collin, Denton, and 6 other counties.

945 Area CodeDallas, TX

Nearby Area Codes

Where is area code 945?

Overview of the 945 Area Code

Geographic Coverage of the 945 Area Code

Dallas Area Codes Overview

What cities does area code 945 cover?

What counties does area code 945 cover?

Has area code 945 been reported for unwanted calls?

Most-reported subjects

Which prefixes and exchanges belong to area code 945?

Frequently Asked Questions about the 945 Area Code

Who called me from a 945 number?

Is 945 a scam area code?

Why do I keep getting calls from the 945 area code?

Should I answer an unknown 945 number?

How do I block calls from the 945 area code?

Where is area code 945?

When did area code 945 go into service?

Is 945 a real area code?

What timezone is the 945 area code in?

How do I call a 945 number from abroad?

Related Area Codes