Area code 430 is an area code that covers Northeastern Texas, including Texarkana, Tyler, and Sherman. Area code 430 overlays the area code of 903.
Counties that Use 430 Area Code
Anderson CountyCass CountyCherokee CountyGregg CountyHarrison CountyHenderson CountyMarion CountyNavarro CountyPanola CountyRusk CountySmith CountyUpshur CountyVan Zandt CountyWood County
Major Cities that Use 430 Area Code
All Cities & Towns that Use 430 Area Code
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Where is 430 area code?
The following map shows the coverage of 430 area code. The coverage area is shown in green.