| Albion Public Library |
ALBP |
ZCA |
| Allerton Public Library District |
ALLP |
ZCH |
| Altamont Public Library |
APLP |
ZED |
| Anne West Lindsey District Library |
CVPP |
ZCA |
| Arcola Elementary School |
ACEE |
ZCH |
| Arcola Jr-Sr High School |
ACHE |
ZCH |
| Arcola Public Library District |
ARCP |
ZCH |
| Argenta Library |
ARGP |
ZCH |
| Argenta-Oreana Elementary School |
OREE |
ZCH |
| Argenta-Oreana Jr-Sr High School |
AOHE |
ZCH |
| Armstrong Township High School |
ARME |
ZCH |
| Arthur Atwood-Hammond Grade School |
AHSE |
ZCH |
| Arthur Grade School |
AREE |
ZCH |
| Arthur Lovington Atwood Hammond High School |
ARHE |
ZCH |
| Arthur Lovington Grade School |
LOEE |
ZCH |
| Arthur Public Library District |
ARTP |
ZCH |
| Ashley Public Library District |
ASHP |
ZCA |
| Assumption Public Library District |
ASMP |
ZCH |
| Athens Cantrall Elementary School |
CAEE |
ZCH |
| Athens Cantrall Intermediate School |
CAIE |
ZCH |
| Athens Jr-Sr High School |
ATHE |
ZCH |
| Athens Municipal Library |
ATHP |
ZCH |
| Atwood-Hammond Public Library District |
ATAP |
ZCH |
| Auburn Public Library District |
AUBP |
ZED |
| Barclay Public Library District |
BARP |
ZCH |
| Belleville Main Library |
BELP |
ZED |
| Belleville West Branch Library |
BEWP |
ZED |
| Bement High School |
BENE |
ZCH |
| Bement Public Library District |
BENP |
ZCH |
| Benton Consolidated High School |
BHSE |
ZCA |
| Benton Public Library District |
BPLP |
ZCA |
| Bethalto Public Library District |
BTHP |
ZED |
| BHRA Cooperative High School |
BHHE |
ZCH |
| Bismarck-Henning Jr High School |
BHJE |
ZCH |
| Blackburn College |
BLCA |
BLC |
| Blue Mound Memorial Library District |
BLMP |
ZCH |
| Blue Ridge Township Public Library |
BRTP |
ZCH |
| Breese Public Library |
BREP |
ZED |
| Brighton Memorial Library District |
BRIP |
ZED |
| Bryan-Bennett Library |
BBLP |
ZED |
| Bunker Hill High School |
BKHE |
ZED |
| Bunker Hill Public Library District |
BKHP |
ZED |
| Bunker Hill Wolf Ridge Education Center |
WREE |
ZED |
| C E Brehm Memorial PLD |
BMLP |
ZCA |
| Cahokia High School |
CKHE |
ZED |
| Cahokia Public Library District |
CAHP |
ZED |
| Camargo Township District Library |
CAMP |
ZCH |
| Carbondale Community High School |
CDHE |
ZCA |
| Carbondale Lewis Elementary School |
CDLE |
ZCA |
| Carbondale Middle School |
CDME |
ZCA |
| Carbondale Parrish Elementary School |
CDPE |
ZCA |
| Carbondale Public Library |
CPLP |
ZCA |
| Carbondale Thomas Elementary School |
CDTE |
ZCA |
| Carlinville Intermediate School |
CVIE |
ZED |
| Carlinville Public Library |
CARP |
ZED |
| Carlyle Elementary School |
CYEE |
ZED |
| Carlyle High School |
CYHE |
ZED |
| Carlyle Jr High School |
CYJE |
ZED |
| Carmi Public Library |
CMIP |
ZCA |
| Carmi-White Co High School |
CWHE |
ZCA |
| Carnegie-Schuyler Public Library |
CSPP |
ZED |
| Carrier Mills-Stonefort PLD |
CMPP |
ZCA |
| Carrollton Elementary School |
CREE |
ZED |
| Carrollton High School |
CRHE |
ZED |
| Carrollton Public Library |
CRTP |
ZED |
| Case-Halstead Public Library |
CHSP |
ZED |
| Casey Township Library |
CASP |
ZCH |
| Caseyville Public Library District |
CYVP |
ZED |
| Casey-Westfield Jr-Sr High School |
CSHE |
ZCH |
| Casey-Westfield Monroe Elementary School |
CSME |
ZCH |
| Catlin Public Library District |
CTLP |
ZCH |
| Central AM Bond Primary School |
BOEE |
ZCH |
| Central AM Gregory Intermediate School |
MQEE |
ZCH |
| Central AM High School |
AMHE |
ZCH |
| Central AM Middle School |
AMME |
ZCH |
| Central Chebanse Grade School |
CBGE |
ZCH |
| Central Citizens' Lib District |
CCZP |
ZCH |
| Central Community High School |
CENE |
ZED |
| Central Elementary School |
CELE |
ZED |
| Central Joseph Arthur Middle School |
CJAE |
ZED |
| Centralia High School |
CHSE |
ZED |
| Centralia Regional Library District |
CENP |
ZED |
| Champaign Centennial High School |
CNHE |
ZCH |
| Champaign Central High School |
CEHE |
ZCH |
| Charleston Carnegie Public Library |
CHLP |
ZCH |
| Charleston High School |
CHLE |
ZCH |
| Chatham Area Public Library District |
CHAP |
ZED |
| Chester Public Library |
CHTP |
ZCA |
| Chrisman Public Library |
CMNP |
ZCH |
| Christopher Public Library |
CHRP |
ZCA |
| Cissna Park Community Library District |
CPCP |
ZCH |
| Clay City K12 Schools |
CCCE |
ZED |
| Clifton Public Library |
CLNP |
ZCH |
| Clinton Douglas Elementary School |
DESE |
ZCH |
| Clinton Elementary School |
CESE |
ZCH |
| Clinton High School |
CCHE |
ZCH |
| Clinton Jr High School |
CJHE |
ZCH |
| Clinton Lincoln Elementary School |
LESE |
ZCH |
| Columbia Public Library |
COLP |
ZED |
| Coulterville District Library |
COUP |
ZCA |
| Crab Orchard Public Library District |
COPP |
ZCA |
| Danville Public Library |
DANP |
ZCH |
| Daugherty Public Library District |
DTYP |
ZED |
| Decatur American Dreamer STEM Academy |
FAEE |
ZCH |
| Decatur Dennis Lab School-Kaleidoscope Campus |
HAEE |
ZCH |
| Decatur Dennis Lab School-Mosaic Campus |
DEEE |
ZCH |
| Decatur Eisenhower High School |
EIHE |
ZCH |
| Decatur Hope Academy |
HOEE |
ZCH |
| Decatur Johns Hill Magnet School |
JHEE |
ZCH |
| Decatur Learning Resource Center |
PRCE |
ZCH |
| Decatur MacArthur High School |
MAHE |
ZCH |
| Decatur Michael E Baum Elementary School |
BAEE |
ZCH |
| Decatur Montessori Academy for Peace |
GAEE |
ZCH |
| Decatur Muffley Elementary School |
MUEE |
ZCH |
| Decatur Parsons Elementary School |
PAEE |
ZCH |
| Decatur Public Library |
DPLP |
ZCH |
| Decatur South Shores Elementary School |
SSEE |
ZCH |
| Decatur Stephen Decatur Middle School |
SDME |
ZCH |
| Decatur-Franklin Grove Elementary School |
FREE |
ZCH |
| DeLand-Weldon Elementary School-Middle School |
DLWE |
ZCH |
| Dieterich CU Jr-Sr High School |
DCUE |
ZCH |
| Divernon Township Library |
DIVP |
ZED |
| Dongola Public Library District |
DONP |
ZCA |
| Donovan Elementary School |
DVEE |
ZCH |
| Doyle Public Library District |
DOYP |
ZED |
| Dry Point Township Library |
DPTP |
ZCH |
| Du Quoin High School |
DHSE |
ZCA |
| Du Quoin Public Library |
DQUP |
ZCA |
| Dupo High School |
DUPE |
ZED |
| East Alton Public Library District |
EALP |
ZED |
| East St Louis Public Library |
ESLP |
ZED |
| Edgar Co Chrisman Elementary School |
CMGE |
ZCH |
| Edgar Co Chrisman High School |
CMHE |
ZCH |
| Edwardsville Public Library |
EDWP |
ZED |
| Effingham Public Library |
EFFP |
ZCH |
| Eldorado High School |
EHSE |
ZCA |
| Eldorado Memorial Public Library District |
EMLP |
ZCA |
| Elizabeth Titus Memorial Library |
ETPP |
ZCH |
| Elkhart Public Library District |
ELKP |
ZCH |
| Elwood Library District |
EWTP |
ZCH |
| Evans Public Library District |
EPLP |
ZED |
| Fairfield Public Library |
FPLP |
ZCA |
| Fairview Heights Public Library |
FVHP |
ZED |
| Fisher Jr-Sr High School |
FISE |
ZCH |
| Flora Public Library |
FLOP |
ZED |
| Forsyth Public Library |
FORP |
ZCH |
| Frank Bertetti Benld Public Library |
FBBP |
ZED |
| Freeburg Area Library District |
FREP |
ZED |
| Freeburg Community High School |
FBHE |
ZED |
| Galatia Public Library District |
GALP |
ZCA |
| Georgetown Public Library |
GTWP |
ZCH |
| Germantown Public Library District |
GMTP |
ZED |
| Giant City School |
GCSE |
ZCA |
| Gibault Catholic High School |
GIBE |
ZED |
| Gillespie 7-Ben-Gil Elem School |
GESE |
ZED |
| Gillespie Public Library |
GILP |
ZED |
| Gilman-Danforth District Library |
GMDP |
ZCH |
| Girard Township Library |
GIRP |
ZED |
| Glen Carbon Centennial Library |
GCCP |
ZED |
| Golconda Public Library |
GPLP |
ZCA |
| Goose Creek District Library |
GCTP |
ZCH |
| Grand Prairie of the West Public Library District |
GPWP |
ZED |
| Grayville Wells Elementary School |
GVHE |
ZCA |
| Greenfield Elementary School |
GFEE |
ZED |
| Greenfield High School |
GFHE |
ZED |
| Greenfield Public Library |
GRFP |
ZED |
| Greenup Township Public Library |
GTPP |
ZCH |
| Greenview K-12 |
GVSE |
ZCH |
| Greenville Public Library |
GRVP |
ZED |
| Groff Memorial Library and Museum |
GMLP |
ZCA |
| Hamilton Co Jr-Sr High School |
HSHE |
ZCA |
| Harrisburg District Library |
HBGP |
ZCA |
| Harrisburg East Side Intermediate School |
HBEE |
ZCA |
| Harrisburg High School |
HBHE |
ZCA |
| Harrisburg Middle School |
HBME |
ZCA |
| Harrisburg West Side Primary School |
HBWE |
ZCA |
| Hartford Public Library District |
HRTP |
ZED |
| Hayner Alton Square Branch |
HYAP |
ZED |
| Hayner Downtown Library |
HYNP |
ZED |
| Hayner Genealogy and Local History Library |
HYGP |
ZED |
| Herrick Township Public Library |
HERP |
ZED |
| Herrin City Library |
HRNP |
ZCA |
| Highland High School |
HLHE |
ZED |
| Hillsboro Area PLD |
HALP |
ZED |
| Hoopeston Area High School |
HAHE |
ZCH |
| Hoopeston Area John Greer Grade School |
HJGE |
ZCH |
| Hoopeston Area Maple Grade School |
HMPE |
ZCH |
| Hoopeston Area Middle School |
HAME |
ZCH |
| Hoopeston Public Library District |
HOOP |
ZCH |
| Hope Welty Public Library District (Cerro Gordo) |
HWPP |
ZCH |
| Illinois Association of School Boards |
IASS |
ZED |
| Illinois Department of Transportation |
IDTS |
ZED |
| Illinois Early Intervention Clearinghouse |
IEIS |
ZCH |
| Illinois Environmental Protection Agency |
IEPS |
ZED |
| Illinois State Museum |
ISMS |
ZED |
| Illiopolis Niantic Public Library District |
INDP |
ZCH |
| Iroquois Co 9-Wanda Kendall Elem School |
WKEE |
ZCH |
| Iroquois Co Glenn Raymond Middle School |
IGRE |
ZCH |
| Iroquois Co Watseka Community High School |
WAHE |
ZCH |
| Iroquois West High School |
IRHE |
ZCH |
| Iroquois West Middle School |
IRME |
ZCH |
| Jasper Co Newton Community High School |
NHSE |
ZCH |
| Jasper Co Newton Elementary School |
NESE |
ZCH |
| Jersey Community High School |
JRHE |
ZED |
| Jersey Community Middle School |
JRIE |
ZED |
| Jersey Grafton Elementary School |
GRFE |
ZED |
| Jersey Jerseyville East Elementary School |
JREE |
ZED |
| Jersey Jerseyville West Elementary School |
JRWE |
ZED |
| Jerseyville Public Library |
JERP |
ZED |
| John A Logan College Library |
JALA |
JAL |
| Johnston City High School |
JCHE |
ZCA |
| Johnston City Public Library |
JCPP |
ZCA |
| Jonesboro Public Library |
JONP |
ZCA |
| Kansas Community Memorial Library |
KANP |
ZCH |
| Kansas K12 Schools |
KANE |
ZCH |
| Kaskaskia College Library |
KSCA |
KSC |
| Kinmundy Library |
KINP |
ZED |
| Kitchell Memorial Library |
KMLP |
ZED |
| Krannert Art Museum Giertz Education Center |
GECS |
ZCH |
| Lake Land College |
LKCA |
ZCH |
| Lakeview College Of Nursing Library |
LCNA |
ZCH |
| Lawrence Public Library District |
LAWP |
ZCA |
| Lebanon Grade School |
LGSE |
ZED |
| Lebanon High School |
LHSE |
ZED |
| Lebanon Public Library District |
LEBP |
ZED |
| Lincoln Central Elementary School |
LCEE |
ZCH |
| Lincoln Community High School |
LIHE |
ZCH |
| Lincoln Junior High School |
LIJE |
ZCH |
| Lincoln Northwest Elementary School |
LNEE |
ZCH |
| Lincoln Public Library District |
LINP |
ZCH |
| Lincoln Washington-Monroe Elementary School |
WMEE |
ZCH |
| Litchfield Jr-Sr High School |
LHME |
ZED |
| Loda Township Library |
LODP |
ZCH |
| Louis Latzer Memorial Public Library (Highland) |
LLZP |
ZED |
| Lovington Public Library District |
LOVP |
ZCH |
| Madison Bernard Long Elementary School |
MSLE |
ZED |
| Madison Public Library |
MADP |
ZED |
| Mahomet Public Library District |
MAHP |
ZCH |
| Marion Carnegie Library |
MRNP |
ZCA |
| Marissa Area Public Library District |
MPLP |
ZCA |
| Maroa Public Library District |
MARP |
ZCH |
| Maroa-Forsyth Grade School |
MFEE |
ZCH |
| Maroa-Forsyth High School |
MFHE |
ZCH |
| Maroa-Forsyth Middle School |
MFME |
ZCH |
| Marrowbone Public Library District |
BETP |
ZCH |
| Marshall High School |
MSHE |
ZCH |
| Marshall Jr High School |
MSJE |
ZCH |
| Marshall North Elementary School |
MSNE |
ZCH |
| Marshall Public Library |
MSHP |
ZCH |
| Marshall South Elementary School |
MSSE |
ZCH |
| Martinsville Jr-Sr High School |
MTVE |
ZCH |
| Martinsville Public Library District |
MTVP |
ZCH |
| Maryville Community Library District |
MVCP |
ZED |
| Mascoutah Public Library |
MASP |
ZED |
| Mason City Public Library District |
MCIP |
ZCH |
| Mater Dei High School |
MDHE |
ZED |
| Mattoon High School |
MTHE |
ZCH |
| Mattoon Middle School |
MTME |
ZCH |
| Mattoon Public Library |
MTNP |
ZCH |
| McCoy Memorial Library |
MCOP |
ZCA |
| Melvin PL |
MELP |
ZCH |
| Metropolis Public Library |
METP |
ZCA |
| Milford Area K12 Schools |
MLHE |
ZCH |
| Milford District Library |
MLFP |
ZCH |
| Millstadt Library |
MILP |
ZED |
| Mississippi Valley Collinsville Library |
MVPP |
ZED |
| Mississippi Valley Fairmont City Library |
FMCP |
ZED |
| Monticello High School |
MCHE |
ZCH |
| Monticello Middle School |
MCME |
ZCH |
| Monticello Washington Elementary School |
MCWE |
ZCH |
| Monticello White Heath Elementary School |
WHEE |
ZCH |
| Morrison-Talbott Library |
MTBP |
ZED |
| Mounds Public Library |
MDSP |
ZCA |
| Moweaqua Public Library District |
MOWP |
ZCH |
| Moyer District Library (Gibson City) |
MOYP |
ZCH |
| Mt Carmel Public Library |
MCPP |
ZCA |
| Mt Olive K12 Schools |
MOSE |
ZED |
| Mt Olive Public Library |
MOLP |
ZED |
| Mt Pulaski Grade School |
MPEE |
ZCH |
| Mt Pulaski High School |
MPHE |
ZCH |
| Mt Pulaski Public Library District |
MPPP |
ZCH |
| Mt Vernon Township High School |
MVHE |
ZCA |
| Mt Zion District Library |
MTZP |
ZCH |
| Mt Zion Grade School |
MZEE |
ZCH |
| Mt Zion High School |
MZHE |
ZCH |
| Mt Zion Intermediate School |
MZIE |
ZCH |
| Mt Zion Jr High School |
MZJE |
ZCH |
| Mt Zion McGaughey Grade School |
MGEE |
ZCH |
| Murphysboro Carruthers Elementary School |
CARE |
ZCA |
| Murphysboro Gen John A Logan Attendance Center |
GJLE |
ZCA |
| Murphysboro High School |
MHSE |
ZCA |
| Murphysboro Middle School |
MMSE |
ZCA |
| Nashville Community High School |
NVHE |
ZCA |
| Nashville Grade School |
NGSE |
ZCA |
| Nashville Public Library |
NASP |
ZCA |
| Neoga District Library |
NEOP |
ZCH |
| Neoga Elementary School |
NEME |
ZCH |
| Neoga Jr-Sr High School |
NEHE |
ZCH |
| New Athens District Library |
NWAP |
ZCA |
| New Baden Public Library |
NWBP |
ZED |
| New Berlin Elementary School |
NBEE |
ZED |
| New Berlin Jr-Sr High School |
NBHE |
ZED |
| Newman Regional Library District |
NWMP |
ZCH |
| Newton Public Library |
NPLP |
ZCH |
| Nokomis Public Library |
NOKP |
ZED |
| Norris City Memorial Public Library District |
NCPP |
ZCA |
| Northwestern Elementary School |
NWEE |
ZED |
| Northwestern Jr-Sr High School |
NWHE |
ZED |
| Oakland K12 Schools |
OKLE |
ZCH |
| Oakwood Public Library District |
OKWP |
ZCH |
| Odin K12 Schools |
ODNE |
ZED |
| O'Fallon Amelia V Carriel Jr High School |
OFCE |
ZED |
| O'Fallon Delores Moye Elementary School |
OFME |
ZED |
| O'Fallon Estelle Kampmeyer Elementary School |
OFKE |
ZED |
| O'Fallon Evans Elementary School |
OFEE |
ZED |
| O'Fallon Fulton Jr High |
OFFE |
ZED |
| O'Fallon J E Hinchcliffe Elementary School |
OFHE |
ZED |
| O'Fallon Marie Schaefer Elementary School |
OFSE |
ZED |
| O'Fallon Public Library |
OFNP |
ZED |
| Ogden Rose Public Library |
OGNP |
ZCH |
| Okaw Valley Elementary School |
OVEE |
ZCH |
| Okaw Valley High School |
OVHE |
ZCH |
| Okaw Valley Middle School |
OVME |
ZCH |
| Olney Public Library |
OPLP |
ZCA |
| Onarga Community Public Library District |
ONAP |
ZCH |
| Oreana Library |
OREP |
ZCH |
| Palestine Public Library District |
PPLP |
ZCH |
| Paris Carnegie Public Library |
PARP |
ZCH |
| Paris Cooperative High School |
PAHE |
ZCH |
| Patoka Public Library |
PATP |
ZED |
| Paxton Carnegie Library |
PAXP |
ZCH |
| Petersburg Public Library |
PETP |
ZCH |
| Philo Public Library District |
PHOP |
ZCH |
| Pinckneyville Public Library |
PNKP |
ZCA |
| Piper City Public Library District |
PCYP |
ZCH |
| Pope Co Elementary School |
PCEE |
ZCA |
| Pope Co High School |
PCHE |
ZCA |
| Porta High School |
POHE |
ZCH |
| Potomac Public Library District |
POPP |
ZCH |
| Ramsey 204-Elementary School |
RGSE |
ZED |
| Ramsey 204-High School |
RHSE |
ZED |
| Ramsey Public Library |
RAMP |
ZED |
| Rantoul Public Library |
RANP |
ZCH |
| Red Bud Public Library |
RBPP |
ZCA |
| Rend Lake College Library |
RLCA |
ZCA |
| Richland County High School |
ERHE |
ZCA |
| Rick Warren Memorial PLD (Elkville) |
RWLP |
ZCA |
| Riverton Elementary School |
RIEE |
ZCH |
| Riverton High School |
RIHE |
ZCH |
| Riverton Middle School |
RIME |
ZCH |
| Riverton Village Library |
RIVP |
ZCH |
| Robinson Hutsonville Public Library |
HUTP |
ZCH |
| Robinson Main Library |
ROBP |
ZCH |
| Robinson Oblong Public Library |
OBLP |
ZCH |
| Robinson Susie Wesley Memorial Library |
FLRP |
ZCH |
| Rochester Public Library District |
ROCP |
ZED |
| Roodhouse Public Library |
ROOP |
ZED |
| Rosiclare Memorial Public Library |
RMLP |
ZCA |
| Roxana Central Intermediate School |
RXCE |
ZED |
| Roxana Jr High School |
RXJE |
ZED |
| Roxana Public Library District |
ROXP |
ZED |
| Roxana South Primary School |
RXSE |
ZED |
| Roxana Sr High School |
RXHE |
ZED |
| Royalton Public Library District |
ROYP |
ZCA |
| Sacred Heart Convent Library |
SHCS |
ZED |
| Sacred Heart-Griffin High School |
SHGE |
ZED |
| Salem Community High School |
SMCE |
ZED |
| Sallie Logan Public Library |
SALP |
ZCA |
| Salt Fork High School |
CLHE |
ZCH |
| Salt Fork North Elementary School |
CLEE |
ZCH |
| Sangamon Valley High School |
SVHE |
ZCH |
| Scott Air Force Base Library |
SBLS |
ZED |
| Selmaville Elementary School |
SVLE |
ZED |
| Sesser Public Library |
SESP |
ZCA |
| Shawnee Community College Library |
SCCA |
SCC |
| Shawneetown Public Library |
SHWP |
ZCA |
| Shelbyville Main Street Elementary School |
MSEE |
ZCH |
| Shelbyville Moulton Middle School |
MOUE |
ZCH |
| Shelbyville Public Library |
SHEP |
ZCH |
| Sheldon Public Library District |
SHNP |
ZCH |
| Sherman Public Library District |
SHMP |
ZCH |
| Shiloh K12 Schools |
SHIE |
ZCH |
| Sidell District Library |
SIDP |
ZCH |
| Sidney Community Library |
SYNP |
ZCH |
| Signal Hill Elementary School |
SHSE |
ZED |
| SIUE East St Louis LRC |
ESLA |
ZED |
| Six Mile Delmar Avenue Branch |
SMRP |
ZED |
| Six Mile Johnson Road Branch |
SMBP |
ZED |
| Smithton Public Library District |
SMIP |
ZED |
| South County Public Library District |
SCPP |
ZED |
| South Macon Public Library District |
SMPP |
ZCH |
| Southwestern Brighton North Primary School |
SWBE |
ZED |
| Southwestern High School (Piasa) |
SWHE |
ZED |
| Southwestern Medora Intermediate School |
SWME |
ZED |
| Southwestern Shipman Elementary School |
SWSE |
ZED |
| Sparta Public Library |
SPLP |
ZCA |
| Springfield Art Association-Michael Victor II Art |
SAAS |
ZED |
| St Elmo Beecher City Branch |
BCBP |
ZED |
| St Elmo Brownstown Branch Library |
BTBP |
ZED |
| St Elmo CUSD 202 |
STEE |
ZED |
| St Elmo Main Library |
STEP |
ZED |
| St Joseph Elementary School |
SJEE |
ZCH |
| St Joseph Middle School |
SJME |
ZCH |
| St Joseph Township-Swearingen Memorial Library |
SJTP |
ZCH |
| St Joseph-Ogden High School |
SJHE |
ZCH |
| St Teresa High School |
STHE |
ZCH |
| Staunton Public Library |
STNP |
ZED |
| Steeleville Area Public Library District |
SVPP |
ZCA |
| Stewardson-Strasburg K12 Schools |
SSHE |
ZCH |
| Stinson Cobden Branch Library |
COBP |
ZCA |
| Stinson Memorial Main Library |
ANNP |
ZCA |
| Stinson Wolf Lake Branch Library |
WLKP |
ZCA |
| Stonington Township Public Library |
STOP |
ZCH |
| Sullivan Jr-Sr High School |
SUHE |
ZCH |
| Sumpter Township Library |
STPP |
ZCH |
| Supreme Court of Illinois Library |
ISCS |
ZED |
| Taylorville High School |
TAHE |
ZED |
| Taylorville Jr High School |
TAJE |
ZED |
| Taylorville Memorial Elementary School |
TMEE |
ZED |
| Taylorville North Elementary School |
TNEE |
ZED |
| Taylorville Public Library |
TAYP |
ZED |
| Teutopolis High School |
THSE |
ZCH |
| Teutopolis Jr High School |
TJSE |
ZCH |
| Tilden Public Library |
TILP |
ZCA |
| Tolono Public Library District |
TONP |
ZCH |
| Tolono Unity East Elementary School |
UNEE |
ZCH |
| Tolono Unity High School |
UNHE |
ZCH |
| Tolono Unity Jr High School |
UNJE |
ZCH |
| Tolono Unity West Elementary School |
UNWE |
ZCH |
| Trenton Public Library |
TRNP |
ZED |
| Triad High School |
TRIE |
ZED |
| Tri-City Public Library District |
TCBP |
ZCH |
| Tri-Township Public Library District |
TTSP |
ZED |
| Tuscola Community High School |
TUHE |
ZCH |
| Tuscola East Prairie Middle School |
TUEE |
ZCH |
| Tuscola North Ward Elementary School |
TUNE |
ZCH |
| Tuscola Public Library |
TUSP |
ZCH |
| Unity Point Elementary School |
UPSE |
ZCA |
| Valmeyer Public Library District |
VALP |
ZED |
| Vance Township Library |
VTLP |
ZCH |
| Vandalia Community High School |
VHSE |
ZED |
| Vandalia Elementary School |
VESE |
ZED |
| Vandalia Jr High School |
VJHE |
ZED |
| Venice Public Library |
VENP |
ZED |
| Vespasian Warner Public Library District |
VWPP |
ZCH |
| Vienna Public Library |
VIEP |
ZCA |
| Villa Grove K12 Schools |
VGSE |
ZCH |
| Waterloo High School |
WTHE |
ZED |
| Watseka Public Library |
WATP |
ZCH |
| Wayne City Kissner Public Library |
WCKP |
ZED |
| Weldon Public Library District |
WELP |
ZCH |
| Wesclin High School |
WHSE |
ZED |
| Wesclin Middle School |
WMSE |
ZED |
| West Frankfort Public Library |
WFTP |
ZCA |
| West Salem Public Library |
WSLP |
ZCA |
| West Sangamon Public Library District (New Berlin) |
WSPP |
ZED |
| West Union District Library |
WUDP |
ZCH |
| Westville High School |
WEHE |
ZCH |
| Westville Public Library District |
WSVP |
ZCH |
| White Hall Township Public Library |
WHTP |
ZED |
| Whiteside Elementary School |
WSEE |
ZED |
| Whiteside Middle School |
WSWE |
ZED |
| Williamsville High School |
WVHE |
ZCH |
| Williamsville Jr High School |
WVJE |
ZCH |
| Williamsville Public Library |
WILP |
ZCH |
| Williamsville Sherman Elementary School |
SHEE |
ZCH |
| Willow Branch Township Library |
WBTP |
ZCH |
| Windsor Elementary School |
WIEE |
ZCH |
| Windsor Jr-Sr High School |
WIHE |
ZCH |
| Windsor Storm Memorial Public Library District |
WINP |
ZCH |
| Wood River Public Library |
WRVP |
ZED |
| Wood River Public Library Outreach |
WROP |
ZED |
| Worden Public Library District |
WORP |
ZED |
| Zeigler Public Library |
ZPLP |
ZCA |
| ZZ12 was Centralia RLD-Sandoval Branch Library |
ZZ12 |
NLY |
| ZZ16 (was lepe) |
ZZ16 |
ZZ1 |
| ZZ17 (was tjme) |
ZZ17 |
ZZ1 |
| ZZ20 (was Decatur Durfee Magnet School) |
ZZ20 |
ZZ2 |
| ZZ21 (was Decatur Enterprise Elementary School_ |
ZZ21 |
ZZ2 |
| ZZ22 (was Danville Public Library Outreach) |
ZZ22 |
ACH |
| ZZ25 (was Hanson Professional) |
ZZ25 |
ONL |
| ZZ26 |
ZZ26 |
OOL |
| ZZ27 |
ZZ27 |
ICE |
| ZZ9 was Centralia RLD-Irvington Branch Library |
ZZ9 |
NLY |
