AT&T CORP.

DBA: AT&T

OAKTON, VIRGINIA 221242542

$95.84M
Total Contract Value
7,648 awards
First Award
Apr 7, 2022
Last Award
Oct 21, 2025
Business Size
other than small
CAGE Code
3SCQ4

Top Industries (NAICS)

NAICS CodeObligationsAwards
517110$61.73M49
517919$25.48M4,993
517311$8.79M397
517111$1.57M83
517810$134K3
541519$124K9
518210$100K3
517911$67K5
334111$60K2
517312$60K6

Contract Awards

50 awards found

HC101324FA939
Department of Defense
$29K
Oct 21, 2025

VISP000734EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2026
HC101324FA938
Department of Defense
$-397,809.25
Sep 25, 2025

VISP000733EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101917F0025
Department of Defense
$2.03M
Sep 4, 2025

MAINTENANCE OF PLANT AND EQUIPMENT

NAICS: 517110 - WIRED TELECOMMUNICATIONS CARRIERSFY2025
HC101323FF994
Department of Defense
$-10,748.04
Sep 3, 2025

VISP000256EBM VISP - PHONE SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE924
Department of Defense
$106.87
Sep 3, 2025

VISP001181EBM, DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD288
Department of Defense
$-3.03
Sep 2, 2025

VISP001124EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FB929
Department of Defense
$-1,075.27
Sep 2, 2025

VISP001061EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101324FD208
Department of Defense
$-387.33
Sep 2, 2025

VISP000897EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101917F0025
Department of Defense
$194K
Aug 28, 2025

CREATE CLINS 7326 AND 7327 FOR TCP-116 AND TCP-117 RESPECTIVELY. EXTEND THE PERIOD OF PERFORMANCE END DATES FOR TCP-070, TCP-071, AND TCP-074 R3. TCP-111 CO1 R1 CUTOVER SERVICES.

NAICS: 517110 - WIRED TELECOMMUNICATIONS CARRIERSFY2025
HC101923FA451
Department of Defense
$-255.3
Aug 27, 2025

VSP2000037EBM SIP TRUNK SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FA899
Department of Defense
$-833.28
Aug 26, 2025

VISP000991EBM, DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD324
Department of Defense
$1.31
Aug 26, 2025

VISP001132EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE835
Department of Defense
$107.25
Aug 26, 2025

VISP001180EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD323
Department of Defense
$0.1
Aug 26, 2025

VISP001131EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FB299
Department of Defense
$-1,367.81
Aug 25, 2025

CEG7000142EBM- ETHERNET TRANSPORT SERVICES- NOC MOD

NAICS: 517311 - WIRED TELECOMMUNICATIONS CARRIERSFY2025
HC101324FD062
Department of Defense
$-143.63
Aug 25, 2025

VISP000878EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FG086
Department of Defense
$0.7
Aug 25, 2025

VISP000308EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE702
Department of Defense
$8K
Aug 25, 2025

VISP001177EBM - VISP PHONE SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE760
Department of Defense
$644.6
Aug 22, 2025

VISP001179EBM-DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE732
Department of Defense
$214.87
Aug 22, 2025

VISP001178EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD912
Department of Defense
$-1,073.87
Aug 22, 2025

VISP001154EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD346
Department of Defense
$-388.26
Aug 22, 2025

VISP001135EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101324FD659
Department of Defense
$-22,019.8
Aug 21, 2025

VISP000918EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FG060
Department of Defense
$-5,373.23
Aug 21, 2025

VISP000285EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES.

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD912
Department of Defense
$-1.4
Aug 21, 2025

VISP001154EBM - "DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES"

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE372
Department of Defense
$-1,080.87
Aug 20, 2025

VISP000631EBM

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE679
Department of Defense
$27K
Aug 19, 2025

VISP001176EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD912
Department of Defense
$-15.86
Aug 19, 2025

VISP001154EBM - "DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES"

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FG309
Department of Defense
$-19,428.46
Aug 19, 2025

VISP000447EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC102125FA034
Department of Defense
$1K
Aug 18, 2025

VSP2000158EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATIONS PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FC825
Department of Defense
$-6,699.44
Aug 18, 2025

CEG7000147EBM- ETHERNET TRANSPORT SERVICES- MOD P00001

NAICS: 517311 - WIRED TELECOMMUNICATIONS CARRIERSFY2025
HC101925FA058
Department of Defense
$-4,358.36
Aug 15, 2025

VSP2000135EBM SIP TRUNK SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FE576
Department of Defense
$30K
Aug 15, 2025

VISP000022EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FC369
Department of Defense
$-0.47
Aug 15, 2025

VISP001073EBM DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEOHONY SERVICES.

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE536
Department of Defense
$107.76
Aug 14, 2025

VISP001175EBM PHONE SERVICES SERVICE AT 2825 WEST DUBLIN GRANVILLE RD., COLUMBUS OH, 43235

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101322FB803
Department of Defense
$-25,143.51
Aug 14, 2025

CEG7000005EBM: ETHERNET TRANSPORT SERVICES - DISCONTINUE

NAICS: 517311 - WIRED TELECOMMUNICATIONS CARRIERSFY2025
HC101323FF830
Department of Defense
$-28,668.8
Aug 14, 2025

VISP000179EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FG187
Department of Defense
$-1,084.14
Aug 14, 2025

VISP000371EBM - VISP PHONE SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE256
Department of Defense
$11K
Aug 13, 2025

VISP001156EBM - VISP (VOICE INTERNET SERVICE PROVIDER) - INTERNET PROVIDER SERVICE (IPS)

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FC382
Department of Defense
$-457.33
Aug 13, 2025

VISP001075EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101323FG729
Department of Defense
$-3,011.49
Aug 13, 2025

VISP000623EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE461
Department of Defense
$107.85
Aug 12, 2025

VISP001172EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FD253
Department of Defense
$0.38
Aug 12, 2025

VISP001118EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE483
Department of Defense
$11K
Aug 12, 2025

VISP001174EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE480
Department of Defense
$11K
Aug 12, 2025

VISP001173EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101324FD152
Department of Defense
$13K
Aug 12, 2025

VISP000894EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FC837
Department of Defense
$-1.4
Aug 12, 2025

VISP001095EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE329
Department of Defense
$33K
Aug 11, 2025

VISP001161EBM - DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE408
Department of Defense
$107.9
Aug 11, 2025

VISP001170EBM, DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025
HC101325FE338
Department of Defense
$647.4
Aug 11, 2025

VISP001164EBM, DEFENSE INFORMATION SYSTEMS AGENCY VOICE INTERNET SERVICE PROVIDER SESSION INITIATION PROTOCOL TRUNKING AND TELEPHONY SERVICES

NAICS: 517919 - ALL OTHER TELECOMMUNICATIONSFY2025

Business Details

UEI
CB61T5EE6T53
CAGE Code
3SCQ4
Address
3033 CHAIN BRIDGE RD
OAKTON, VA 221242542
Congressional District
VA-11

Parent Company

AT&T INC.

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov