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Where Is 830 Area Code?

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Database Updated: July 19, 2025
Texas Phone Number Lookups
Where Is 830 Area Code?

Where is Area Code 830?

Area Code 830 is primarily assigned to the southwestern region of Texas. It spans a vast area around the outskirts of San Antonio, covering numerous cities, towns, and rural communities. Major population centers include:

  • Del Rio
  • New Braunfels
  • Uvalde
  • Eagle Pass
  • Kerrville

Additionally, several counties also fall under its jurisdiction, such as Val Verde, Uvalde, Maverick, and a portion of Comal. For administrative and regulatory matters related to telecommunications in this region, the Public Utility Commission of Texas, located at 1701 N. Congress Avenue, Austin, TX 78701, oversees the allocation and maintenance of telephone numbers. Interested parties may consult the official Public Utility Commission guidelines for comprehensive information on area code boundaries.

Area Code 830 interacts with local government offices across these counties, often collaborating with agencies to ensure the efficient management of emergency communication systems. The Texas Commission on State Emergency Communications, at 333 Guadalupe Street, Austin, TX 78701, works closely with county offices in this region to coordinate 9-1-1 service and related infrastructure. Additional resources for local government services can be found at the official Texas government website.

What Time Zone Is 830 Area Code in the USA?

Residents and businesses within the 830 area code observe the Central Time Zone (CT). During the standard time period, clocks align with Central Standard Time (CST), typically set at UTC-6. From mid-March to early November, this region observes Daylight Saving Time (DST), transitioning to Central Daylight Time (CDT) at UTC-5. Specific details regarding clock changes and official timekeeping standards are available through the National Institute of Standards and Technology resources. Travelers and new residents should be aware of these seasonal adjustments to maintain accurate scheduling and communication planning.

History of the 830 Area Code

The Federal Communications Commission (FCC), located at 445 12th Street SW, Washington, DC 20554, in conjunction with state authorities, originally designated and approved Area Code 830 to meet the growing demand for telephone numbers in the greater San Antonio region. For more insights into nationwide area code changes, the FCC official site offers historical charts and regulatory documentation.

• Year Created
– Area Code 830 was introduced in 1997 as a split from the 210 area code. Rapid population growth and increasing reliance on telecommunication services drove the need for new telephone prefixes.

• Splits and Overlays
– Since its introduction, Area Code 830 has remained separate from 210 through a conventional geographic split, rather than an overlay. This separation helped reduce the immediate need for ten-digit dialing within the local calling area.

• Reasons for Changes
– High volumes of new telephone connections, including mobile lines and dedicated data lines, made it necessary for the Public Utility Commission of Texas to petition for additional phone number prefixes. By segmenting off an entirely new code, they avoided exhausting the existing 210 code and created long-term numbering stability.

How Many People Use the 830 Area Code?

Area Code 830 serves a broad segment of the southwestern Texas population. While exact figures may vary, estimates suggest that hundreds of thousands of residents, businesses, and government agencies utilize telephone numbers in this region. A significant percentage of local households, as well as commercial and public institutions, rely on this code for daily communication.

To accommodate an ever-increasing need for phone lines, the Public Utility Commission of Texas continuously monitors number usage through official directives and guidelines. This monitoring process ensures that county-level emergency and administrative offices—such as local sheriffs, tax assessors, and city clerks—maintain adequate numbering resources. For detailed data, consulting the official Public Utility Commission guidelines is recommended, as these documents provide updated statistical analyses and projections regarding resource utilization.

Is the 830 Area Code Toll-Free?

Area Code 830 represents a specific geographic region in Texas and is not considered toll-free. Phone calls within the 830 area often qualify as local if they do not extend beyond a certain distance, but calls made from outside local boundaries may incur standard long-distance charges.

Toll-free numbers in the United States are conventionally associated with specific area codes such as 800, 888, 877, 866, 855, 844, or 833. These toll-free prefixes enable callers to reach businesses or agencies without incurring direct call charges. Because 830 is a standard geographic area code, individuals and organizations using these numbers are subject to the usual telecommunications regulations and fees. For additional information on toll-free numbers and related guidelines, consult the FCC consumer guide to toll-free numbers.

 

Cities in 830 Area Code
  • New Braunfels
  • Del Rio
  • Eagle Pass
  • Seguin
  • Kerrville
  • Canyon Lake
  • Uvalde
  • Timberwood Park
  • Fredericksburg
  • Boerne
  • Pearsall
  • Eidson Road
  • Pleasanton
  • Hondo
  • Gonzales
  • Crystal City
  • Floresville
  • Schertz
  • Marble Falls
  • Luling
  • Carrizo Springs
  • Lakehills
  • Granite Shoals
  • Bulverde
  • Fair Oaks Ranch
  • Devine
  • Dilley
  • Jourdanton
  • Chula Vista
  • Cotulla
  • Cienegas Terrace
  • Horseshoe Bay
  • Kenedy
  • Las Quintas Fronterizas
  • Poteet
  • Karnes City
  • Rosita
  • Scenic Oaks
  • Castroville
  • McQueeney
  • Lytle
  • Elm Creek
  • Nixon
  • Val Verde Park
  • Comfort
  • Uvalde Estates
  • Lake Dunlap
  • Poth
  • Siesta Acres
  • Ingram
Counties in 830 Area Code
  • Bexar
  • Guadalupe
  • Comal
  • Maverick
  • Kerr
  • Medina
  • Atascosa
  • Wilson
  • Kendall
  • Uvalde
  • Gillespie
  • Bandera
  • Val Verde
  • Gonzales
  • Frio
  • Karnes
  • Caldwell
  • Zavala
  • Blanco
  • Burnet
  • Dimmit
  • La Salle
  • Kinney
  • Real
  • Edwards
  • DeWitt
  • McMullen
Prefix Codes for Area Code 830
  • (830) 200
  • (830) 201
  • (830) 202
  • (830) 203
  • (830) 204
  • (830) 205
  • (830) 206
  • (830) 207
  • (830) 208
  • (830) 209
  • (830) 210
  • (830) 212
  • (830) 213
  • (830) 214
  • (830) 216
  • (830) 217
  • (830) 220
  • (830) 221
  • (830) 222
  • (830) 223
  • (830) 224
  • (830) 225
  • (830) 226
  • (830) 227
  • (830) 228
  • (830) 229
  • (830) 230
  • (830) 231
  • (830) 232
  • (830) 233
  • (830) 234
  • (830) 235
  • (830) 236
  • (830) 237
  • (830) 238
  • (830) 239
  • (830) 240
  • (830) 241
  • (830) 242
  • (830) 243
Texas Area Codes
  • 210
  • 214
  • 254
  • 281
  • 325
  • 346
  • 361
  • 409
  • 430
  • 432
  • 469
  • 512
  • 682
  • 713
  • 726
  • 737
  • 806
  • 817
  • 830
  • 832
  • 903
  • 915
  • 936
  • 940
  • 945
  • 956
  • 972
  • 979
Texas Phone Numbers
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