The 830 area code is a telephone area code serving the Texas Hill Country and most of San Antonio's suburbs in Texas. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 830 area code) below and access available caller information such as name, address, and more.
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Area code 830 serves the north-western portions of South Texas, surrounding area codes 210 and 726 which serve most of the city of San Antonio along with its innermost suburbs.
Area code 830 completely surrounds area codes 210 and 726, which serve most of the city of San Antonio along with its innermost suburbs. Area code 830 was created on July 7, 1997, in a split from numbering plan area 210. Prior to October 2021, area code 830 had telephone numbers assigned for the central office code 988 and transitioned to ten-digit dialing by October 24, 2021.
Area code 830 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 830 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Texas geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| SOUTHWESTERN BELL | 70 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 48 |
| FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 44 |
| GUADALUPE VALLEY TEL. COOP., INC. | 27 |
| SPRINT SPECTRUM, L.P. | 20 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 19 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 15 |
| HILL COUNTRY TEL. COOP., INC. | 11 |
| PEERLESS NETWORK OF TEXAS, LLC - TX | 10 |
| TX RSA 15B2 LTD PARTNERSHIP DBA FIVE STAR WIRELESS | 7 |
| MATRIX TELECOM, LLC. S/I/I TNCI - TX | 6 |
| ONVOY, LLC - TX | 6 |
| SOUTHWEST TEXAS TEL. CO. | 6 |
| WINDSTREAM COMMUNICATIONS KERRVILLE, L.P. | 6 |
| T-MOBILE USA, INC. | 5 |
| TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | 5 |
| STPCS JOINT VENTURE, LLC | 4 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 4 |
| VALLEY TEL. COOP., INC. | 4 |
| AT&T CORP. | 3 |
| BANDWIDTH.COM CLEC, LLC - TX | 3 |
| USA MOBILITY WIRELESS, INC. | 3 |
| AT&T - LOCAL | 2 |
| VTX COMMUNICATIONS, LLC | 2 |
| WINDSTREAM COMMUNICATIONS TELECOM, L.P. - TX | 2 |
| ALENCO COMMUNICATIONS, INC. | 1 |
| BCM ONE CLOUD COMMUNICATIONS, LLC | 1 |
| CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | 1 |
| GRANDE COMMUNICATIONS NETWORKS, INC. - TX | 1 |
| GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX | 1 |
| HILL COUNTRY TELECOMMUNICATIONS, LLC - TX | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 1 |
| TELNYX LLC | 1 |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 1 |
| WORLDCALL INTERCONNECT INC. | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| NEWBRANFLS | 32 |
| DEL RIO | 21 |
| KERRVILLE | 20 |
| SEGUIN | 17 |
| EAGLE PASS | 15 |
| BOERNE | 10 |
| FREDECKSBG | 10 |
| UVALDE | 10 |
| MARBLE FLS | 9 |
| GONZALES | 8 |
| PLEASANTON | 8 |
| BANDERA | 6 |
| FLORESVL | 6 |
| CARRIZOSPG | 5 |
| CRYSTAL CY | 5 |
| DEVINE | 5 |
| HONDO | 5 |
| PEARSALL | 5 |
| CASTROVL | 4 |
| LACOSTE | 4 |
| POTEET | 4 |
| ASHERTON | 3 |
| BALCONES | 3 |
| BLANCO | 3 |
| BRACKETTVL | 3 |
| BULVERDE | 3 |
| CHARLOTTE | 3 |
| CHRISTINE | 3 |
| COTULLA | 3 |
| CRANESMILL | 3 |
| DILLEY | 3 |
| GILLETT | 3 |
| GRANITSHLS | 3 |
| HANCOCK | 3 |
| JOHNSON CY | 3 |
| JOURDANTON | 3 |
| KARNESCITY | 3 |
| KENEDY | 3 |
| LAVERNIA | 3 |
| LULING | 3 |
| MARION | 3 |
| PIPE CREEK | 3 |
| SATTLER | 3 |
| SMITHSOVLY | 3 |
| SOMERSET | 3 |
| BATESVILLE | 2 |
| BIG WELLS | 2 |
| CAMPBELLTN | 2 |
| DOSS | 2 |
| KENBERG | 2 |
| LYTLE | 2 |
| MEDINALAKE | 2 |
| ROCKSPRIGS | 2 |
| SABINA | 2 |
| SUTHELDSPG | 2 |
| TARPLEY | 2 |
| ARTESIWLLS | 1 |
| BARKSDALE | 1 |
| CAMP WOOD | 1 |
| CENTER PT | 1 |
| COMFORT | 1 |
| COST | 1 |
| D HANIS | 1 |
| FOWLERTON | 1 |
| FRIOCANYON | 1 |
| GARVENSTOR | 1 |
| HARPER | 1 |
| HUNT | 1 |
| INGRAM | 1 |
| KINGSBURY | 1 |
| KNIPPA | 1 |
| KOSCIUSKO | 1 |
| LA PRYOR | 1 |
| LEESVILLE | 1 |
| MEDINA | 1 |
| MILLETT | 1 |
| MT HOME | 1 |
| NIXON | 1 |
| POTH | 1 |
| ROCKYCREEK | 1 |
| ROUND MT | 1 |
| RUNGE | 1 |
| SABINAL | 1 |
| SAN MIGUEL | 1 |
| SANANTONIO | 1 |
| SATURN | 1 |
| SISTERDALE | 1 |
| SMILEY | 1 |
| STOCKDALE | 1 |
| STONEWALL | 1 |
| UTOPIA | 1 |
| VINEGRROON | 1 |
| WAELDER | 1 |
| WESTHOFF | 1 |
| WILLOWCITY | 1 |
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