TEXAS · AREA CODE GUIDE
430 area code location: Tyler, Longview, and Sherman, Texas
- Local date and time
- Central Time
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Download the 430 area code map
A printable area code 430 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
430 area code at a glance
- Country and calling code
- United States (+1)
- In service since
- Parent code
- 903
- New code planned
- No, as of 22 September 2026
An area code does not show where a caller is now.
Sources: NANPA area code listing, NANPA places by area code. Checked .
History
- : 430 added as an overlay on 903
Time zone
- Central Time
- Standard time UTC−06:00
- Daylight saving time UTC−05:00
Where 430 reaches
430 numbers are issued across 193 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
- Tyler
- Longview
- Sherman
- Greenville
- Texarkana
- Denison
- Corsicana
- Paris
- Marshall
- Palestine
- Sulphur Springs
- Mount Pleasant
- Jacksonville
- Athens
- Kilgore
- Henderson
- Bonham
- Whitehouse
- Commerce
- Van Alstyne
- Mabank
- Carthage
- Gladewater
- Caddo Mills
- Rusk
168 more communities
- Mineola
- Atlanta
- Bullard
- Gilmer
- Canton
- Hallsville
- Pittsburg
- New Boston
- Whitesboro
- Chandler
- Wills Point
- Howe
- Winnsboro
- Grand Saline
- Fairfield
- Van
- Clarksville
- Pottsboro
- Mount Vernon
- Gunter
- Daingerfield
- Hooks
- Overton
- Malakoff
- Leonard
- Troup
- Collinsville
- Quitman
- Jefferson
- Cooper
- Waskom
- Hawkins
- Linden
- Honey Grove
- Edgewood
- Whitewright
- Quinlan
- Hughes Springs
- Kerens
- Wolfe City
- Blossom
- De Kalb
- Kemp
- Emory
- Naples
- Tatum
- Lone Star
- Big Sandy
- Brownsboro
- Rice
- Elkhart
- Ore City
- Eustace
- Frankston
- Bogata
- Arp
- Centerville
- New London
- Maud
- Tom Bean
- Omaha
- Celeste
- New Summerfield
- Trenton
- Blooming Grove
- Trinidad
- Point
- Redwater
- Jewett
- Ector
- Lone Oak
- Payne Springs
- Como
- Beckville
- Cumby
- Detroit
- Ladonia
- Frost
- Campbell
- Roxton
- Deport
- Murchison
- Mount Enterprise
- Alba
- Talco
- Yantis
- Avery
- Winfield
- Oakwood
- Avinger
- Bloomburg
- Streetman
- Richland
- Emhouse
- Douglassville
- Windom
- Marquez
- Pecan Gap
- Annona
- Leona
- Marietta
- Dorchester
- Uncertain
- Bagwell
- Bells Savoy
- Ben Franklin
- Ben Wheeler
- Bettie
- Birthright
- Brashear
- Buffalo (leon)
- Cash
- Cayuga
- Cypress Springs
- De Berry
- Deadwood
- Dry Creek
- Elysian Fields
- Gary
- Gladebranch
- Golden
- Good Springs
- Gordonville
- Harleton
- Hudson (cherokee)
- Jackson
- Jim Hogg
- Karnack
- Koon Kreek
- Lake Palestine East
- Laneville
- Lindale Swan
- Martins Mills
- Maydelle
- Merit
- Miller Grove
- Mims
- Minden
- Montalba
- Myrtle Springs
- Neches
- Negley
- Oak Hill
- Oakland
- Owentown
- Pickton
- Pine Acres
- Pine Hill
- Pine Mills
- Price
- Pritchett
- Purdon
- Red Springs (smith)
- Roane
- Rosewood
- Sandy Creek
- Shirley
- Simms
- Slocum
- Tawakoni
- Telephone
- Tennessee Colony
- Tool Seven Points
- Tucker
- Turnertown
- Vivian
- Weaver
- Wynne
Notable places in 430
| Place | Where | What it is |
|---|---|---|
| Tyler Pounds Regional Airport | 8.5 km from Chandler | Commercial airport, 51,296 enplanements (2024) |
| Cherokee County Airport | 10.3 km from Rusk | Airport |
| Harrison County Airport | 4.7 km from Marshall | Airport |
| University of Texas at Tyler | 5.1 km from Tyler | University, 11,795 12-month enrollment (2023–24) |
| East Texas A&M University | 0.8 km from Commerce | University, 14,935 12-month enrollment (2023–24) |
| Austin College | 3.4 km from Sherman | College, 1,188 12-month enrollment (2023–24) |
| Perrin Air Force Station | 7.6 km from Pottsboro | Military base |
| East Texas Arboretum and Botanical Society | 4.6 km from Athens | Botanical garden |
| Caldwell Zoo | 6.2 km from Tyler | Zoo |
| Eisenhower Birthplace State Historic Site | 4.8 km from Denison | Museum |
Also serving this area
Questions about 430
Where is the 430 area code?
430 is in Texas. Its numbers are issued in Tyler, Longview, Sherman, and 190 other communities.
What time zone is area code 430 in?
430 is in Central Time. Daylight saving time is observed.
Is 430 an overlay?
Yes. 430 was added as an overlay on 903 on 15 February 2003.
Business phone numbers in area code 430, answered by an AI agent
A local number for Tyler, Longview, and Sherman, Texas, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.