Area Code 430: Texas, Texas
430 is a telephone area code serving Texas. It is part of the North American Numbering Plan and is dialed with the country code +1.
Numbers beginning with 430 are located in Texas, United States (NANP region: East).
How to Dial Area Code 430
| Calling from | What to dial |
|---|---|
| Anywhere in the US or Canada | 1 430 XXX-XXXX (10-digit dialing: 430 + 7-digit number) |
| Local call inside the same area code | 7-digit number in most areas; 10 digits where an overlay code is active |
| From the UK or Europe | 00 1 430 XXX XXXX |
| From Australia | 0011 1 430 XXX XXXX |
| From a mobile phone anywhere | +1 430 XXX XXXX |
Whatever country you are calling from, the + symbol replaces the exit code. Save the contact as +1 430 XXXXXXX and it will dial correctly from any phone in the world.
Time Zone for Area Code 430
Calls to a 430 number ring in the America/Chicago time zone, standard offset UTC-06:00. Daylight saving time applies here, so the offset moves forward one hour from March to November.
Note: El Paso County, Hudspeth County and part of northwestern Culberson County use Mountain time, one hour behind. Area code 915 is entirely on the Mountain side - see that page.
Other Area Codes in Texas
These codes also serve Texas. Area codes are assigned by the North American Numbering Plan Administration (NANPA).
| Area Code | Cities / Coverage |
|---|---|
| 210 | San Antonio |
| 214 | Dallas |
| 254 | Waco, Killeen |
| 281 | Houston (suburbs) |
| 325 | Abilene, San Angelo |
| 346 | Houston (overlay) |
| 361 | Corpus Christi |
| 409 | Beaumont, Galveston |
| 432 | Midland, Odessa |
| 469 | Dallas (overlay) |
| 512 | Austin |
| 621 | Houston (overlay for 281/346/713/832) |
| 682 | Fort Worth (overlay) |
| 713 | Houston (central) |
See all 28 area codes in Texas →
Frequently Asked Questions
Where is area code 430?
Area code 430 is in Texas, United States. It covers East Texas (overlay).
What time zone is area code 430 in?
Area code 430 rings in the America/Chicago time zone (UTC-06:00 standard).
Do I need to dial 1 before area code 430?
Yes, for a long-distance call inside the US and Canada you dial 1 first, then 430, then the seven-digit number. The 1 is the North American long-distance trunk prefix — it is not the country code. From outside North America you dial your exit code then 1 then 430.
Is area code 430 toll-free?
No. 430 is a standard geographic area code, so normal long-distance rates apply unless your plan includes them. Toll-free NANP codes are 800, 833, 844, 855, 866, 877 and 888.