| | PHONE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $50,516 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517311 | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Oct 31, 2018 | Nov 1, 2018 | Sep 30, 2019 |
| | PHONE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $2,279 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517919 | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Dec 3, 2017 | Oct 1, 2017 | Oct 31, 2018 |
| | PHONE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $18,709 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517919 | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Nov 28, 2017 | Oct 1, 2017 | Oct 31, 2018 |
| | PHONE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $13,456 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517919 | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Nov 28, 2017 | Oct 1, 2017 | Oct 31, 2018 |
| | OT::IGF::IGF WIRELESS PAYMENT | AT&T GLOBAL NETWORK SERVICES LLC | $7,050 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | — | 334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Jul 3, 2017 | Jul 3, 2017 | Jul 3, 2017 |
| | I''IGF::XX,XY::IGF'' | AT&T GLOBAL NETWORK SERVICES LLC | $12,600 | NATIONAL INSTITUTES OF HEALTH | NATIONAL INSTITUTES OF HEALTH | — | 423490Other Professional Equipment and Supplies Merchant Wholesalers | 6505DRUGS AND BIOLOGICALS | Nov 12, 2015 | Nov 12, 2015 | Nov 12, 2015 |
| | PRI ISDN-B CHANNELS IGF::CT::IGF | AT&T GLOBAL NETWORK SERVICES LLC | $3,215 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517110 | D304 | May 13, 2015 | May 13, 2015 | May 13, 2015 |
| | IGF::CT::IGF INTERNET ACCESS | AT&T GLOBAL NETWORK SERVICES LLC | $1,550 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 517110 | D304 | Oct 31, 2013 | Oct 31, 2013 | Aug 31, 2014 |
| | SERVICE CONTRACT, IGF::CT::IGF | AT&T GLOBAL NETWORK SERVICES LLC | $1,691 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 517110 | D304 | Aug 7, 2012 | Aug 1, 2012 | Sep 30, 2013 |
| | REPLACES DJD-12-OA-P-0046 | AT&T GLOBAL NETWORK SERVICES LLC | $1,691 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 517210 | D304 | Nov 17, 2011 | Nov 17, 2011 | Sep 30, 2012 |
| | USER DIAL-UP INTERNET ACCESS ACCOUNTS | AT&T GLOBAL NETWORK SERVICES LLC | $0 | DRUG ENFORCEMENT ADMINISTRATION | DRUG ENFORCEMENT ADMINISTRATION | — | 517210 | S113 | Aug 25, 2011 | Oct 1, 2011 | Nov 15, 2011 |
| | MEGALINK ANALOG TRUNK PBX LOC LOOP | AT&T GLOBAL NETWORK SERVICES LLC | $11,677 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517110 | D304 | Jan 24, 2011 | Jan 24, 2011 | Sep 30, 2011 |
| | 7573000PBX | AT&T GLOBAL NETWORK SERVICES LLC | $11,705 | OFFICE OF PERSONNEL MANAGEMENT | OFFICE OF PERSONNEL MANAGEMENT | — | 517110 | D305 | Dec 1, 2010 | Dec 1, 2010 | Dec 1, 2011 |
| | OSTLTS - AT&T PAYMENT | AT&T GLOBAL NETWORK SERVICES LLC | $11,003 | CENTERS FOR DISEASE CONTROL AND PREVENTION | CENTERS FOR DISEASE CONTROL AND PREVENTION | — | 517110 | D399 | Sep 29, 2010 | Sep 16, 2010 | Sep 30, 2010 |
| | 4787573000 PBX | AT&T GLOBAL NETWORK SERVICES LLC | $0 | OFFICE OF PERSONNEL MANAGEMENT | — | — | 517110 | S113 | Mar 9, 2010 | Mar 9, 2010 | Sep 30, 2010 |
| | CORPORATE SERVICES CONTRACT FOR ACCOUNT GV42 - 10 USER DIAL- UP INTERNET ACCESS ACCOUNTS. | AT&T GLOBAL NETWORK SERVICES LLC | $1,750 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 517110 | S113 | Nov 3, 2009 | Nov 3, 2009 | Sep 30, 2010 |
| | FY10 MONTHLY LONG DISTANCE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $0 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | — | 517110 | S113 | Oct 28, 2009 | Oct 28, 2009 | Jun 4, 2010 |
| | DS3 DATA LINE AND MONTHLY LOCAL PHONE SERVICE FOR MACPAC. | AT&T GLOBAL NETWORK SERVICES LLC | $235,260 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | 421690 | S113 | Oct 23, 2009 | Oct 1, 2009 | Sep 30, 2010 |
| | — | AT&T GLOBAL NETWORK SERVICES LLC | $20,589 | DEPARTMENTAL OFFICES | DEPARTMENTAL OFFICES | — | — | — | Mar 18, 2009 | Mar 18, 2009 | Sep 30, 2009 |
| | AT&T GLOBAL NETWORK SERVICES LLC | AT&T GLOBAL NETWORK SERVICES LLC | $0 | EQUAL EMPLOYMENT OPPORTUNITY COMMISSION | — | — | 541519Other Computer Related Services | D399 | Jan 22, 2009 | Oct 1, 2008 | Sep 30, 2009 |
| | FY 09 LONG DISTANCE SERVICE | AT&T GLOBAL NETWORK SERVICES LLC | $281 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | — | 517110 | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Oct 22, 2008 | Oct 1, 2008 | Sep 30, 2009 |
| | DS3 LINES FROM RICHMOND TO DURHAM | AT&T GLOBAL NETWORK SERVICES LLC | $177,651 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 421690 | S113 | Oct 8, 2008 | Oct 8, 2008 | Sep 30, 2009 |
| | INTERNET ACCESS FOR 25 USERS. PERIOD: 10/1/2008 THRU 09/30/2009 | AT&T GLOBAL NETWORK SERVICES LLC | $4,227 | DRUG ENFORCEMENT ADMINISTRATION | — | — | 517110 | S113 | Oct 6, 2008 | Oct 1, 2008 | Sep 30, 2009 |
| | TELECOMMUNICATION SERVICES | AT&T GLOBAL NETWORK SERVICES LLC | $347,245 | FEDERAL BUREAU OF INVESTIGATION | — | — | 421690 | D304 | Sep 26, 2008 | Sep 26, 2008 | Sep 30, 2009 |
| | SMALL PURCHASE DATA | AT&T GLOBAL NETWORK SERVICES LLC | $11,240 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | 421690 | S113 | Sep 11, 2008 | Sep 11, 2008 | Sep 30, 2008 |