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Area Code 830
Telephone Central Office
Building Pictures
The following are representative examples of telephone central office buildings in Area Code 830 (Texas Hill Country and San Antonio Suburbs).
Click on the pictures below for a larger version.
Bandera
Listing Updated:
August 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
BNDRTXBDRS0Switch Type:
Ericsson AXE-10 RemotePrefixes Served:
(830) 460, 796Notes:
Source: GSV
Boerne
(Frontier)
Listing Updated:
May 2022Operating Company:
Frontier/Verizon/GTECLLI:
BORNTXXADS0Switch Type:
Nokia/Lucent/Automatic Electric GTD5-EAXPrefixes Served:
(830) 249, 357, 816Notes:
Current photo: GSV. Photo 2: Larry P. (May 2013)
Boerne
(Windstream)
Listing Updated:
May 2022Operating Company:
Windstream/AlltelCLLI:
BORNTX03RS0Switch Type:
Ribbon/Genband/Nortel RSCPrefixes Served:
(830) 248, 815Notes:
Current photo: GSV. Photo 2: Larry P. (May 2013)
Carrizo Springs
Listing Updated:
July 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
CRSPTXCSDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 876Notes:
Source: GSV
Castroville
Listing Updated:
April 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
CSVLTXCTDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 538, 931Notes:
Source: GSV
Center Point
Listing Updated:
August 2023 / April 2011Operating Company:
Hill Country Telephone CooperativeCLLI:
CNPNTXXA0MDSwitch Type:
Point of Interface (unknown type)Prefixes Served:
(830) 634Notes:
Photo 2 shows the original building from April 2011. Source: GSV
Comfort
Listing Updated:
April 2023Operating Company:
Hill Country Telephone CooperativeCLLI:
CMFTTXXADS0Switch Type:
Ribbon/Genband/Nortel CS 1500Prefixes Served:
(830) 995Notes:
Originally was a DMS-10. Current photo: GSV. Photo 2: Larry P. (June 2013)
Cotulla
Listing Updated:
April 2024Operating Company:
at&t/SBC/Southwestern BellCLLI:
CTLLTXCORS0Switch Type:
Ericsson AXE-10 RemotePrefixes Served:
(830) 879Notes:
Source: GSV
Crystal City
Listing Updated:
April 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
CRCYTXCCRS0Switch Type:
Ericsson AXE-10 RemotePrefixes Served:
(830) 374Notes:
Source: GSV
Del Rio
"Main"
Listing Updated:
July 2023Operating Company:
Frontier/Verizon/GTECLLI:
DLRITXXADS0Switch Type:
Nokia/Alcatel/Lucent /Automatic Electric GTD5-EAXPrefixes Served:
(830) 306, 703, 768, 774-5, 778Notes:
Source: GSV
Devine
Listing Updated:
April 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
DEVNTXDVDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 663, 665Notes:
Source: GSV
Dilley
Listing Updated:
April 2022Operating Company:
Frontier/Verizon/GTECLLI:
DLLYTXXADS0Switch Type:
Nokia/Siemens/Stromberg-Carlson DCOPrefixes Served:
(830) 326, 965Notes:
Source: GSV
Eagle Pass
Listing Updated:
June 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
EGPSTXEPDS0Switch Type:
Ribbon/Genband/Nortel DMS-100Prefixes Served:
(830) 752, 757-8, 773, 872Notes:
Source: GSV
Floresville
Listing Updated:
June 2022Operating Company:
Frontier/Verizon/GTECLLI:
FLVLTXXADS1Switch Type:
Ribbon/Genband/Nortel DMS-100Prefixes Served:
(830) 216, 393Notes:
Source: GSV
Fredericksburg
Listing Updated:
June 2022Operating Company:
Frontier/Verizon/GTECLLI:
FRBGTXXADS0Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAXPrefixes Served:
(830) 990, 992, 997Notes:
Current photo: GSV. Photos 2-3: Larry P. (July 2014)
Gonzales
Listing Updated:
June 2023Operating Company:
Frontier/Verizon/GTECLLI:
GNZLTXXADS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(830) 519, 672, 857Notes:
Source: GSV
Granite Shoals
Listing Updated:
March 2024Operating Company:
Frontier/Verizon/GTECLLI:
GRSHTXXBDS0Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAXPrefixes Served:
(830) 596, 598Notes:
Source: GSV
Harper
Listing Updated:
June 2023Operating Company:
Frontier/Verizon/GTECLLI:
HRPRTXXARS0Switch Type:
Ribbon/Genband/Nortel RSCPrefixes Served:
(830) 864Notes:
Current photo: GSV. Photo 2: Larry P. (July 2014)
Hondo
Listing Updated:
April 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
HONDTXHODS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(830) 426, 741Notes:
Source: GSV
Ingram
Listing Updated:
February 2023Operating Company:
Hill Country Telephone CooperativeCLLI:
INGRTXXADS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(830) 367Notes:
Current photo: GSV. Photo 2: Larry P. (June 2013)
Johnson City
Listing Updated:
April 2024Operating Company:
Frontier/Verizon/GTECLLI:
JHCYTXXADS0Switch Type:
Ribbon/Genband/Nortel DMS-10 RemotePrefixes Served:
(830) 454, 868Notes:
Current photo: GSV. Photo 2: Larry P. (July 2014)
Jourdanton
Listing Updated:
March 2024Operating Company:
Frontier/Verizon/GTECLLI:
JRTNTXXADS0Switch Type:
Nokia/Siemens/Stromberg-Carlson DCOPrefixes Served:
(830) 767, 769Notes:
Source: GSV
Karnes City-Falls City
"Falls City"
Listing Updated:
March 2024Operating Company:
at&t/SBC/Southwestern BellCLLI:
KRCYTXFCRS0Switch Type:
Ribbon/Genband/Nortel RLCPrefixes Served:
(830) 254Notes:
Source: GSV
Karnes City-Falls City
"Karnes City"
Listing Updated:
February 2024Operating Company:
at&t/SBC/Southwestern BellCLLI:
KRCYTXKCRS0Switch Type:
Ribbon/Genband/Nortel RLCPrefixes Served:
(830) 780Notes:
Source: GSV
Kerrville
Listing Updated:
March 2021Operating Company:
Windstream/Kerrville Telephone CompanyCLLI:
KRVLTXXADS1Switch Type:
Ribbon/Genband/Nortel DMS-100Prefixes Served:
(830) 257, 792, 895-6Notes:
Source: GSV
Kingsbury
Listing Updated:
May 2019Operating Company:
GVTC CommunicationsCLLI:
KGBRTXXARS0Switch Type:
Nokia/Siemens EWSD DE5 RSUPrefixes Served:
(830) 639Notes:
Current photo: GSV. Photo 2: Larry P. (December 2013)
Luling
Listing Updated:
April 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
LLNGTXLURS0Switch Type:
Ribbon/Genband/Nortel RSCPrefixes Served:
(830) 875Notes:
Current photo: GSV. Photo 2: Larry P. (December 2013)
Marble Falls
Listing Updated:
April 2024Operating Company:
Frontier/Verizon/GTECLLI:
MRFLTXXADS0Switch Type:
Nokia/Alcatel/Lucent /Automatic Electric GTD5-EAXPrefixes Served:
(830) 693, 798Notes:
Source: GSV
Medina
Listing Updated:
August 2023Operating Company:
Hill Country Telephone CooperativeCLLI:
MEDNTXXA0MDSwitch Type:
Point of Interface (unknown type)Prefixes Served:
(830) 589Notes:
Source: GSV
Mountain Home
Listing Updated:
April 2023Operating Company:
Hill Country Telephone CooperativeCLLI:
MTHOTXXA0MDSwitch Type:
Point of Interface (unknown type)Prefixes Served:
(830) 866Notes:
This was originally a DMS-10 remote. Current photo: GSV. Photo 2: Larry P. (June 2013)
New Braunfels
Listing Updated:
March 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
NBRNTXNBDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(830) 221, 606, 608-9, 620, 624-7, 629, 643, 730Notes:
Source: GSV
Nixon
Listing Updated:
June 2023Operating Company:
Frontier/Verizon/GTECLLI:
NIXNTXXADS0Switch Type:
Nokia/Siemens/Stromberg-Carlson DCOPrefixes Served:
(830) 582Notes:
Source: GSV
Pearsall
Listing Updated:
June 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
PRSLTXPSRS0Switch Type:
Ericsson AXE-10 RemotePrefixes Served:
(830) 334Notes:
Source: GSV
Pipe Creek
Listing Updated:
August 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
PCRKTXPCDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 510, 535Notes:
Source: GSV
Pleasanton
Listing Updated:
February 2024Operating Company:
at&t/SBC/Southwestern BellCLLI:
PLTNTXPLDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 281, 569Notes:
Source: GSV
Seguin
"Main"
Listing Updated:
April 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
SGINTXSGDS0Switch Type:
Ribbon/Genband/Nortel DMS-100Prefixes Served:
(830) 303, 372, 379, 386, 401Notes:
Source: GSV
Seguin
"McQueeney"
Listing Updated:
April 2022Operating Company:
at&t/SBC/Southwestern BellCLLI:
SGINTXMQRS0Switch Type:
Ribbon/Genband/Nortel RLMPrefixes Served:
(830) 557, 560Notes:
Source: GSV
Sisterdale
Listing Updated:
May 2022Operating Company:
Hill Country Telephone CooperativeCLLI:
SSDLTXXA0MDSwitch Type:
Point of Interface (unknown type)Prefixes Served:
(830) 324Notes:
Source: GSV
Somerset
Listing Updated:
March 2024Operating Company:
Frontier/Verizon/GTECLLI:
SMRTTXXADS0Switch Type:
Nokia/Siemens/Stromberg-Carlson DCOPrefixes Served:
(830) 429, 701Notes:
Source: GSV
Stonewall
Listing Updated:
October 2019Operating Company:
Frontier/Verizon/GTECLLI:
STNWTXXARS0Switch Type:
Ribbon/Genband/Nortel 1REPrefixes Served:
(830) 644Notes:
Current photo: GSV. Photo 2: Larry P. (Jul 2014)
Tarpley
Listing Updated:
December 2022Operating Company:
Hill Country Telephone CooperativeCLLI:
TRPLTXXA0MDSwitch Type:
Point of Interface (unknown type)Prefixes Served:
(830) 562Notes:
Source: GSV
Uvalde
Listing Updated:
June 2023Operating Company:
at&t/SBC/Southwestern BellCLLI:
UVLDTXUVDS0Switch Type:
Ericsson AXE-10Prefixes Served:
(830) 278-9, 486, 591Notes:
Source: GSV
Waelder
Listing Updated:
June 2023Operating Company:
GVTC CommunicationsCLLI:
WAELTXXARS0Switch Type:
Nokia/Siemens/Stromberg Carlson DCOPrefixes Served:
(830) 788Notes:
Current photo: GSV. Photo 2: Larry P. (December 2013)
Willow City
Listing Updated:
April 2023Operating Company:
Frontier/Verizon/GTECLLI:
WLCYTXXADS0Switch Type:
Nokia/Siemens/Stromberg-Carlson DCOPrefixes Served:
(830) 685, 856Notes:
Source: GSV
Visit other Texas Area Codes: 210 214 254 281 325 361 409 432 512 713 806 817 830 903 915 936 940 956 972 979
Visit nearby regions: Arkansas Louisiana New Mexico Oklahoma
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Copyright 2024 Telephone Central Office Building
Pictures |